70475575 has 6 divisors (see below), whose sum is σ = 87389744. Its totient is φ = 56380440.

The previous prime is 70475569. The next prime is 70475593. The reversal of 70475575 is 57557407.

It is not a de Polignac number, because 70475575 - 2⁵ = 70475543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1409487 + ... + 1409536.

Almost surely, 2^70475575 is an apocalyptic number.

70475575 is a deficient number, since it is larger than the sum of its proper divisors (16914169).

70475575 is a wasteful number, since it uses less digits than its factorization.

70475575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819033 (or 2819028 counting only the distinct ones).

The product of its (nonzero) digits is 171500, while the sum is 40.

The square root of 70475575 is about 8394.9731982896. The cubic root of 70475575 is about 413.0597482089.

The spelling of 70475575 in words is "seventy million, four hundred seventy-five thousand, five hundred seventy-five".