200604831 has 16 divisors (see below), whose sum is σ = 321772800. Its totient is φ = 108597888.

The previous prime is 200604829. The next prime is 200604857. The reversal of 200604831 is 138406002.

It is a happy number.

It is not a de Polignac number, because 200604831 - 2¹ = 200604829 is a prime.

It is a super-2 number, since 2×200604831² = 80484596441077122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200604821) 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, 250986 + ... + 251783.

It is an arithmetic number, because the mean of its divisors is an integer number (20110800).

Almost surely, 2^200604831 is an apocalyptic number.

200604831 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200604831 is a deficient number, since it is larger than the sum of its proper divisors (121167969).

200604831 is a wasteful number, since it uses less digits than its factorization.

200604831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502798.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 200604831 is about 14163.5034860729. The cubic root of 200604831 is about 585.3924665711.

The spelling of 200604831 in words is "two hundred million, six hundred four thousand, eight hundred thirty-one".