57070235 has 8 divisors (see below), whose sum is σ = 68784720. Its totient is φ = 45455904.

The previous prime is 57070217. The next prime is 57070253. The reversal of 57070235 is 53207075.

It is an interprime number because it is at equal distance from previous prime (57070217) and next prime (57070253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57070235 - 2⁶ = 57070171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57070198 and 57070207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23777 + ... + 26066.

It is an arithmetic number, because the mean of its divisors is an integer number (8598090).

Almost surely, 2^57070235 is an apocalyptic number.

57070235 is a deficient number, since it is larger than the sum of its proper divisors (11714485).

57070235 is a wasteful number, since it uses less digits than its factorization.

57070235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50077.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 57070235 is about 7554.4844297940. The cubic root of 57070235 is about 385.0081181175.

The spelling of 57070235 in words is "fifty-seven million, seventy thousand, two hundred thirty-five".