70676697 has 32 divisors (see below), whose sum is σ = 119133952. Its totient is φ = 36267264.

The previous prime is 70676693. The next prime is 70676707. The reversal of 70676697 is 79667607.

It is not a de Polignac number, because 70676697 - 2² = 70676693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70676693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6603 + ... + 13599.

It is an arithmetic number, because the mean of its divisors is an integer number (3722936).

Almost surely, 2^70676697 is an apocalyptic number.

It is an amenable number.

70676697 is a deficient number, since it is larger than the sum of its proper divisors (48457255).

70676697 is a wasteful number, since it uses less digits than its factorization.

70676697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7057.

The product of its (nonzero) digits is 666792, while the sum is 48.

The square root of 70676697 is about 8406.9433803256. The cubic root of 70676697 is about 413.4523026570.

The spelling of 70676697 in words is "seventy million, six hundred seventy-six thousand, six hundred ninety-seven".