200348031 has 16 divisors (see below), whose sum is σ = 288046080. Its totient is φ = 123133920.

The previous prime is 200347969. The next prime is 200348033. The reversal of 200348031 is 130843002.

It is a happy number.

It is not a de Polignac number, because 200348031 - 2¹¹ = 200345983 is a prime.

It is a super-2 number, since 2×200348031² = 80278667051153922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200347989 and 200348007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200348033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32710 + ... + 38348.

It is an arithmetic number, because the mean of its divisors is an integer number (18002880).

Almost surely, 2^200348031 is an apocalyptic number.

200348031 is a deficient number, since it is larger than the sum of its proper divisors (87698049).

200348031 is a wasteful number, since it uses less digits than its factorization.

200348031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 200348031 is about 14154.4350293468. The cubic root of 200348031 is about 585.1425673421.

The spelling of 200348031 in words is "two hundred million, three hundred forty-eight thousand, thirty-one".