70038199 has 32 divisors (see below), whose sum is σ = 93888000. Its totient is φ = 51649920.

The previous prime is 70038167. The next prime is 70038217. The reversal of 70038199 is 99183007.

It is not a de Polignac number, because 70038199 - 2⁵ = 70038167 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 (70038119) 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, 71199 + ... + 72175.

It is an arithmetic number, because the mean of its divisors is an integer number (2934000).

Almost surely, 2^70038199 is an apocalyptic number.

70038199 is a deficient number, since it is larger than the sum of its proper divisors (23849801).

70038199 is a wasteful number, since it uses less digits than its factorization.

70038199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 70038199 is about 8368.8827808734. The cubic root of 70038199 is about 412.2034825282.

The spelling of 70038199 in words is "seventy million, thirty-eight thousand, one hundred ninety-nine".