3087913761 has 9 divisors (see below), whose sum is σ = 4460560689. Its totient is φ = 2058498036.

The previous prime is 3087913679. The next prime is 3087913799. The reversal of 3087913761 is 1673197803.

The square root of 3087913761 is 55569.

It is a perfect power (a square), and thus also a powerful number.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 3087913761 - 2⁹ = 3087913249 is a prime.

It is a super-2 number, since 2×3087913761² = 19070422790746330242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3087913561) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 157446 + ... + 175968.

Almost surely, 2^3087913761 is an apocalyptic number.

3087913761 is the 55569-th square number.

3087913761 is the 27785-th centered octagonal number.

It is an amenable number.

3087913761 is a deficient number, since it is larger than the sum of its proper divisors (1372646928).

3087913761 is an frugal number, since it uses more digits than its factorization.

3087913761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37052 (or 18526 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The cubic root of 3087913761 is about 1456.2023278346.

The spelling of 3087913761 in words is "three billion, eighty-seven million, nine hundred thirteen thousand, seven hundred sixty-one".