761913051 has 16 divisors (see below), whose sum is σ = 1032130560. Its totient is φ = 499861440.

The previous prime is 761913049. The next prime is 761913067. The reversal of 761913051 is 150319167.

It is a happy number.

It is not a de Polignac number, because 761913051 - 2¹ = 761913049 is a prime.

It is a super-2 number, since 2×761913051² = 1161022994568257202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (761913011) 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, 69046 + ... + 79316.

It is an arithmetic number, because the mean of its divisors is an integer number (64508160).

Almost surely, 2^761913051 is an apocalyptic number.

761913051 is a deficient number, since it is larger than the sum of its proper divisors (270217509).

761913051 is a wasteful number, since it uses less digits than its factorization.

761913051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10666.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 761913051 is about 27602.7725237883. The cubic root of 761913051 is about 913.3455929973.

The spelling of 761913051 in words is "seven hundred sixty-one million, nine hundred thirteen thousand, fifty-one".