70948075 has 12 divisors (see below), whose sum is σ = 95973768. Its totient is φ = 51598400.

The previous prime is 70948061. The next prime is 70948091. The reversal of 70948075 is 57084907.

It is not a de Polignac number, because 70948075 - 2¹⁷ = 70817003 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128722 + ... + 129271.

It is an arithmetic number, because the mean of its divisors is an integer number (7997814).

Almost surely, 2^70948075 is an apocalyptic number.

70948075 is a deficient number, since it is larger than the sum of its proper divisors (25025693).

70948075 is a wasteful number, since it uses less digits than its factorization.

70948075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258014 (or 258009 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 70948075 is about 8423.0680277438. The cubic root of 70948075 is about 413.9808057411.

It can be divided in two parts, 709 and 48075, that added together give a palindrome (48784).

The spelling of 70948075 in words is "seventy million, nine hundred forty-eight thousand, seventy-five".