70395055 has 8 divisors (see below), whose sum is σ = 84528144. Its totient is φ = 56280000.

The previous prime is 70395047. The next prime is 70395089. The reversal of 70395055 is 55059307.

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

It is not a de Polignac number, because 70395055 - 2³ = 70395047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70395055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6555 + ... + 13555.

It is an arithmetic number, because the mean of its divisors is an integer number (10566018).

Almost surely, 2^70395055 is an apocalyptic number.

70395055 is a deficient number, since it is larger than the sum of its proper divisors (14133089).

70395055 is a wasteful number, since it uses less digits than its factorization.

70395055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9017.

The product of its (nonzero) digits is 23625, while the sum is 34.

The square root of 70395055 is about 8390.1761006549. The cubic root of 70395055 is about 412.9023781055.

The spelling of 70395055 in words is "seventy million, three hundred ninety-five thousand, fifty-five".