70260275 has 6 divisors (see below), whose sum is σ = 87122772. Its totient is φ = 56208200.

The previous prime is 70260263. The next prime is 70260277. The reversal of 70260275 is 57206207.

It is a happy number.

It is not a de Polignac number, because 70260275 - 2⁴ = 70260259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70260277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1405181 + ... + 1405230.

It is an arithmetic number, because the mean of its divisors is an integer number (14520462).

Almost surely, 2^70260275 is an apocalyptic number.

70260275 is a deficient number, since it is larger than the sum of its proper divisors (16862497).

70260275 is a wasteful number, since it uses less digits than its factorization.

70260275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810421 (or 2810416 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 70260275 is about 8382.1402398194. The cubic root of 70260275 is about 412.6386922673.

The spelling of 70260275 in words is "seventy million, two hundred sixty thousand, two hundred seventy-five".