70137054 has 24 divisors (see below), whose sum is σ = 163653672. Its totient is φ = 21580560.

The previous prime is 70137049. The next prime is 70137071. The reversal of 70137054 is 45073107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149632 + ... + 150099.

It is an arithmetic number, because the mean of its divisors is an integer number (6818903).

Almost surely, 2^70137054 is an apocalyptic number.

70137054 is an abundant number, since it is smaller than the sum of its proper divisors (93516618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70137054 is a wasteful number, since it uses less digits than its factorization.

70137054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299752 (or 299749 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 70137054 is about 8374.7868032565. The cubic root of 70137054 is about 412.3973254098.

The spelling of 70137054 in words is "seventy million, one hundred thirty-seven thousand, fifty-four".