770675137 has 4 divisors (see below), whose sum is σ = 771044400. Its totient is φ = 770305876.

The previous prime is 770675057. The next prime is 770675141. The reversal of 770675137 is 731576077.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 770675137 - 2²³ = 762286529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 770675093 and 770675102.

It is not an unprimeable number, because it can be changed into a prime (770675167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181483 + ... + 185680.

It is an arithmetic number, because the mean of its divisors is an integer number (192761100).

Almost surely, 2^770675137 is an apocalyptic number.

It is an amenable number.

770675137 is a deficient number, since it is larger than the sum of its proper divisors (369263).

770675137 is a wasteful number, since it uses less digits than its factorization.

770675137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369262.

The product of its (nonzero) digits is 216090, while the sum is 43.

The square root of 770675137 is about 27761.0363099075. The cubic root of 770675137 is about 916.8334491608.

The spelling of 770675137 in words is "seven hundred seventy million, six hundred seventy-five thousand, one hundred thirty-seven".