761675137 has 8 divisors (see below), whose sum is σ = 784052136. Its totient is φ = 739594752.

The previous prime is 761675129. The next prime is 761675141. The reversal of 761675137 is 731576167.

761675137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 268435456 + 493239681 = 16384^2 + 22209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 761675137 - 2³ = 761675129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 761675093 and 761675102.

It is not an unprimeable number, because it can be changed into a prime (761675437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68938 + ... + 79219.

It is an arithmetic number, because the mean of its divisors is an integer number (98006517).

Almost surely, 2^761675137 is an apocalyptic number.

It is an amenable number.

761675137 is a deficient number, since it is larger than the sum of its proper divisors (22376999).

761675137 is a wasteful number, since it uses less digits than its factorization.

761675137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148307.

The product of its digits is 185220, while the sum is 43.

The square root of 761675137 is about 27598.4625839919. The cubic root of 761675137 is about 913.2505163895.

The spelling of 761675137 in words is "seven hundred sixty-one million, six hundred seventy-five thousand, one hundred thirty-seven".