70699607 has 8 divisors (see below), whose sum is σ = 77229840. Its totient is φ = 64186560.

The previous prime is 70699579. The next prime is 70699613.

70699607 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 70699607 - 2⁶ = 70699543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70699007) 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, 5243 + ... + 12995.

It is an arithmetic number, because the mean of its divisors is an integer number (9653730).

Almost surely, 2^70699607 is an apocalyptic number.

70699607 is a deficient number, since it is larger than the sum of its proper divisors (6530233).

70699607 is a wasteful number, since it uses less digits than its factorization.

70699607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8593.

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 70699607 is about 8408.3058341143. The cubic root of 70699607 is about 413.4969716420.

The spelling of 70699607 in words is "seventy million, six hundred ninety-nine thousand, six hundred seven".