1262465041 has 4 divisors (see below), whose sum is σ = 1273637412. Its totient is φ = 1251292672.

The previous prime is 1262465023. The next prime is 1262465059. The reversal of 1262465041 is 1405642621.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1262465023) and next prime (1262465059).

It can be written as a sum of positive squares in 2 ways, for example, as 106193025 + 1156272016 = 10305^2 + 34004^2 .

It is a cyclic number.

It is not a de Polignac number, because 1262465041 - 2¹⁵ = 1262432273 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1262464994 and 1262465012.

It is not an unprimeable number, because it can be changed into a prime (1262465011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5586016 + ... + 5586241.

It is an arithmetic number, because the mean of its divisors is an integer number (318409353).

Almost surely, 2^1262465041 is an apocalyptic number.

It is an amenable number.

1262465041 is a deficient number, since it is larger than the sum of its proper divisors (11172371).

1262465041 is a wasteful number, since it uses less digits than its factorization.

1262465041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172370.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1262465041 is about 35531.1840641429. The cubic root of 1262465041 is about 1080.7861905248.

The spelling of 1262465041 in words is "one billion, two hundred sixty-two million, four hundred sixty-five thousand, forty-one".