70752953 has 16 divisors (see below), whose sum is σ = 75168000. Its totient is φ = 66498432.

The previous prime is 70752937. The next prime is 70752961. The reversal of 70752953 is 35925707.

It is a cyclic number.

It is not a de Polignac number, because 70752953 - 2⁴ = 70752937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70752923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203726 + ... + 204072.

It is an arithmetic number, because the mean of its divisors is an integer number (4698000).

Almost surely, 2^70752953 is an apocalyptic number.

It is an amenable number.

70752953 is a deficient number, since it is larger than the sum of its proper divisors (4415047).

70752953 is a wasteful number, since it uses less digits than its factorization.

70752953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 66150, while the sum is 38.

The square root of 70752953 is about 8411.4774564282. The cubic root of 70752953 is about 413.6009461180.

The spelling of 70752953 in words is "seventy million, seven hundred fifty-two thousand, nine hundred fifty-three".