70768983 has 16 divisors (see below), whose sum is σ = 95726592. Its totient is φ = 46500000.

The previous prime is 70768979. The next prime is 70768991. The reversal of 70768983 is 38986707.

It is not a de Polignac number, because 70768983 - 2² = 70768979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70768283) 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, 93858 + ... + 94608.

It is an arithmetic number, because the mean of its divisors is an integer number (5982912).

Almost surely, 2^70768983 is an apocalyptic number.

70768983 is a deficient number, since it is larger than the sum of its proper divisors (24957609).

70768983 is a wasteful number, since it uses less digits than its factorization.

70768983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166.

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 70768983 is about 8412.4302671701. The cubic root of 70768983 is about 413.6321793138.

The spelling of 70768983 in words is "seventy million, seven hundred sixty-eight thousand, nine hundred eighty-three".