70539095 has 8 divisors (see below), whose sum is σ = 92342160. Its totient is φ = 51301120.

The previous prime is 70539089. The next prime is 70539109. The reversal of 70539095 is 59093507.

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

It is a de Polignac number, because none of the positive numbers 2^k-70539095 is a prime.

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, 641210 + ... + 641319.

It is an arithmetic number, because the mean of its divisors is an integer number (11542770).

Almost surely, 2^70539095 is an apocalyptic number.

70539095 is a deficient number, since it is larger than the sum of its proper divisors (21803065).

70539095 is a wasteful number, since it uses less digits than its factorization.

70539095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282545.

The product of its (nonzero) digits is 42525, while the sum is 38.

The square root of 70539095 is about 8398.7555625819. The cubic root of 70539095 is about 413.1838085730.

The spelling of 70539095 in words is "seventy million, five hundred thirty-nine thousand, ninety-five".