200696831 has 4 divisors (see below), whose sum is σ = 200809464. Its totient is φ = 200584200.

The previous prime is 200696809. The next prime is 200696851. The reversal of 200696831 is 138696002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200696831 - 2⁶ = 200696767 is a prime.

It is a super-2 number, since 2×200696831² = 80558435946885122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200696791 and 200696800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200696801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53600 + ... + 57221.

It is an arithmetic number, because the mean of its divisors is an integer number (50202366).

Almost surely, 2^200696831 is an apocalyptic number.

200696831 is a deficient number, since it is larger than the sum of its proper divisors (112633).

200696831 is a wasteful number, since it uses less digits than its factorization.

200696831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112632.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 200696831 is about 14166.7508977888. The cubic root of 200696831 is about 585.4819424422.

The spelling of 200696831 in words is "two hundred million, six hundred ninety-six thousand, eight hundred thirty-one".