770108131 has 4 divisors (see below), whose sum is σ = 829347232. Its totient is φ = 710869032.

The previous prime is 770108089. The next prime is 770108153. The reversal of 770108131 is 131801077.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 770108131 - 2²³ = 761719523 is a prime.

It is a super-2 number, since 2×770108131² = 1186133066864626322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 770108131.

It is not an unprimeable number, because it can be changed into a prime (770108161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29619531 + ... + 29619556.

It is an arithmetic number, because the mean of its divisors is an integer number (207336808).

Almost surely, 2^770108131 is an apocalyptic number.

770108131 is a deficient number, since it is larger than the sum of its proper divisors (59239101).

770108131 is a wasteful number, since it uses less digits than its factorization.

770108131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59239100.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 770108131 is about 27750.8221680007. The cubic root of 770108131 is about 916.6085478230.

The spelling of 770108131 in words is "seven hundred seventy million, one hundred eight thousand, one hundred thirty-one".