1007261 has 4 divisors (see below), whose sum is σ = 1012572. Its totient is φ = 1001952.

The previous prime is 1007249. The next prime is 1007297. The reversal of 1007261 is 1627001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1627001 = 37 ⋅43973.

It can be written as a sum of positive squares in 2 ways, for example, as 481636 + 525625 = 694^2 + 725^2 .

It is a cyclic number.

It is not a de Polignac number, because 1007261 - 2¹⁰ = 1006237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007231) 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, 2360 + ... + 2753.

It is an arithmetic number, because the mean of its divisors is an integer number (253143).

2^1007261 is an apocalyptic number.

It is an amenable number.

1007261 is a deficient number, since it is larger than the sum of its proper divisors (5311).

1007261 is an equidigital number, since it uses as much as digits as its factorization.

1007261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1007261 is about 1003.6239335528. The cubic root of 1007261 is about 100.2414498837.

The spelling of 1007261 in words is "one million, seven thousand, two hundred sixty-one".