70082697 has 8 divisors (see below), whose sum is σ = 98361760. Its totient is φ = 44262720.

The previous prime is 70082693. The next prime is 70082707. The reversal of 70082697 is 79628007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70082697 - 2² = 70082693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70082693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614704 + ... + 614817.

It is an arithmetic number, because the mean of its divisors is an integer number (12295220).

Almost surely, 2^70082697 is an apocalyptic number.

It is an amenable number.

70082697 is a deficient number, since it is larger than the sum of its proper divisors (28279063).

70082697 is a wasteful number, since it uses less digits than its factorization.

70082697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229543.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 70082697 is about 8371.5408975887. The cubic root of 70082697 is about 412.2907603647.

The spelling of 70082697 in words is "seventy million, eighty-two thousand, six hundred ninety-seven".