855753375 has 32 divisors (see below), whose sum is σ = 1434453696. Its totient is φ = 453043200.

The previous prime is 855753347. The next prime is 855753383. The reversal of 855753375 is 573357558.

It is a happy number.

It is not a de Polignac number, because 855753375 - 2⁵ = 855753343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43047 + ... + 59703.

It is an arithmetic number, because the mean of its divisors is an integer number (44826678).

Almost surely, 2^855753375 is an apocalyptic number.

855753375 is a deficient number, since it is larger than the sum of its proper divisors (578700321).

855753375 is a wasteful number, since it uses less digits than its factorization.

855753375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16812 (or 16802 counting only the distinct ones).

The product of its digits is 2205000, while the sum is 48.

The square root of 855753375 is about 29253.2626385503. The cubic root of 855753375 is about 949.4006838607.

The spelling of 855753375 in words is "eight hundred fifty-five million, seven hundred fifty-three thousand, three hundred seventy-five".