1040513201 has 16 divisors (see below), whose sum is σ = 1282103424. Its totient is φ = 822317184.

The previous prime is 1040513191. The next prime is 1040513209. The reversal of 1040513201 is 1023150401.

1040513201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1040513201 - 2¹⁰ = 1040512177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040513201.

It is not an unprimeable number, because it can be changed into a prime (1040513209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79166 + ... + 91368.

It is an arithmetic number, because the mean of its divisors is an integer number (80131464).

Almost surely, 2^1040513201 is an apocalyptic number.

It is an amenable number.

1040513201 is a deficient number, since it is larger than the sum of its proper divisors (241590223).

1040513201 is a wasteful number, since it uses less digits than its factorization.

1040513201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13160.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1040513201 is about 32256.9868555636. The cubic root of 1040513201 is about 1013.3260284729.

Adding to 1040513201 its reverse (1023150401), we get a palindrome (2063663602).

The spelling of 1040513201 in words is "one billion, forty million, five hundred thirteen thousand, two hundred one".