70875316 has 6 divisors (see below), whose sum is σ = 124031810. Its totient is φ = 35437656.

The previous prime is 70875293. The next prime is 70875349. The reversal of 70875316 is 61357807.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 29658916 = 6420^2 + 5446^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8859411 + ... + 8859418.

Almost surely, 2^70875316 is an apocalyptic number.

It is an amenable number.

70875316 is a deficient number, since it is larger than the sum of its proper divisors (53156494).

70875316 is a wasteful number, since it uses less digits than its factorization.

70875316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17718833 (or 17718831 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 70875316 is about 8418.7478878988. The cubic root of 70875316 is about 413.8392414968.

It can be divided in two parts, 7087 and 5316, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 70875316 in words is "seventy million, eight hundred seventy-five thousand, three hundred sixteen".