1053276513 has 16 divisors (see below), whose sum is σ = 1469684736. Its totient is φ = 669703760.

The previous prime is 1053276487. The next prime is 1053276527. The reversal of 1053276513 is 3156723501.

It is a cyclic number.

It is not a de Polignac number, because 1053276513 - 2⁵ = 1053276481 is a prime.

It is a super-2 number, since 2×1053276513² = 2218782825674878338, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1053276583) 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, 1948 + ... + 45938.

It is an arithmetic number, because the mean of its divisors is an integer number (91855296).

Almost surely, 2^1053276513 is an apocalyptic number.

It is an amenable number.

1053276513 is a deficient number, since it is larger than the sum of its proper divisors (416408223).

1053276513 is a wasteful number, since it uses less digits than its factorization.

1053276513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44364.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 1053276513 is about 32454.2218054909. The cubic root of 1053276513 is about 1017.4524767772.

The spelling of 1053276513 in words is "one billion, fifty-three million, two hundred seventy-six thousand, five hundred thirteen".