857413035 has 24 divisors (see below), whose sum is σ = 1534126464. Its totient is φ = 442535040.

The previous prime is 857413031. The next prime is 857413061. The reversal of 857413035 is 530314758.

It is not a de Polignac number, because 857413035 - 2² = 857413031 is a prime.

It is a super-2 number, since 2×857413035² = 1470314225175822450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (857413031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 305922 + ... + 308711.

It is an arithmetic number, because the mean of its divisors is an integer number (63921936).

Almost surely, 2^857413035 is an apocalyptic number.

857413035 is a deficient number, since it is larger than the sum of its proper divisors (676713429).

857413035 is a wasteful number, since it uses less digits than its factorization.

857413035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614675 (or 614672 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 857413035 is about 29281.6159902421. The cubic root of 857413035 is about 950.0140478070.

It can be divided in two parts, 8574 and 13035, that added together give a square (21609 = 147²).

The spelling of 857413035 in words is "eight hundred fifty-seven million, four hundred thirteen thousand, thirty-five".