70265975 has 18 divisors (see below), whose sum is σ = 94353336. Its totient is φ = 51885600.

The previous prime is 70265963. The next prime is 70265983. The reversal of 70265975 is 57956207.

It is not a de Polignac number, because 70265975 - 2⁴ = 70265959 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 17 ways as a sum of consecutive naturals, for example, 4091 + ... + 12540.

It is an arithmetic number, because the mean of its divisors is an integer number (5241852).

Almost surely, 2^70265975 is an apocalyptic number.

70265975 is a deficient number, since it is larger than the sum of its proper divisors (24087361).

70265975 is a wasteful number, since it uses less digits than its factorization.

70265975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16667 (or 16649 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 70265975 is about 8382.4802415514. The cubic root of 70265975 is about 412.6498506682.

The spelling of 70265975 in words is "seventy million, two hundred sixty-five thousand, nine hundred seventy-five".