70616097 has 32 divisors (see below), whose sum is σ = 107721600. Its totient is φ = 45702144.

The previous prime is 70616093. The next prime is 70616107. The reversal of 70616097 is 79061607.

It is not a de Polignac number, because 70616097 - 2² = 70616093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70616093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154293 + ... + 154749.

It is an arithmetic number, because the mean of its divisors is an integer number (3366300).

Almost surely, 2^70616097 is an apocalyptic number.

It is an amenable number.

70616097 is a deficient number, since it is larger than the sum of its proper divisors (37105503).

70616097 is a wasteful number, since it uses less digits than its factorization.

70616097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 70616097 is about 8403.3384437377. The cubic root of 70616097 is about 413.3341006894.

The spelling of 70616097 in words is "seventy million, six hundred sixteen thousand, ninety-seven".