70030179 has 12 divisors (see below), whose sum is σ = 101777416. Its totient is φ = 46399392.

The previous prime is 70030133. The next prime is 70030189. The reversal of 70030179 is 97103007.

It is not a de Polignac number, because 70030179 - 2¹² = 70026083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70030189) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22402 + ... + 25335.

Almost surely, 2^70030179 is an apocalyptic number.

70030179 is a deficient number, since it is larger than the sum of its proper divisors (31747237).

70030179 is a wasteful number, since it uses less digits than its factorization.

70030179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47906 (or 47903 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 70030179 is about 8368.4036112033. The cubic root of 70030179 is about 412.1877482662.

The spelling of 70030179 in words is "seventy million, thirty thousand, one hundred seventy-nine".