70852975 has 18 divisors (see below), whose sum is σ = 89089784. Its totient is φ = 55896000.

The previous prime is 70852973. The next prime is 70852981. The reversal of 70852975 is 57925807.

It is not a de Polignac number, because 70852975 - 2¹ = 70852973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70852973) by changing a digit.

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 in 17 ways as a sum of consecutive naturals, for example, 469150 + ... + 469300.

Almost surely, 2^70852975 is an apocalyptic number.

70852975 is a deficient number, since it is larger than the sum of its proper divisors (18236809).

70852975 is a wasteful number, since it uses less digits than its factorization.

70852975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 43.

The square root of 70852975 is about 8417.4209232995. The cubic root of 70852975 is about 413.7957540759.

The spelling of 70852975 in words is "seventy million, eight hundred fifty-two thousand, nine hundred seventy-five".