70193164 has 6 divisors (see below), whose sum is σ = 122838044. Its totient is φ = 35096580.

The previous prime is 70193141. The next prime is 70193203. The reversal of 70193164 is 46139107.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8774142 + ... + 8774149.

Almost surely, 2^70193164 is an apocalyptic number.

It is an amenable number.

70193164 is a deficient number, since it is larger than the sum of its proper divisors (52644880).

70193164 is a wasteful number, since it uses less digits than its factorization.

70193164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17548295 (or 17548293 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 70193164 is about 8378.1360695563. The cubic root of 70193164 is about 412.5072694158.

The spelling of 70193164 in words is "seventy million, one hundred ninety-three thousand, one hundred sixty-four".