200256371 has 8 divisors (see below), whose sum is σ = 240910080. Its totient is φ = 162614088.

The previous prime is 200256361. The next prime is 200256383. The reversal of 200256371 is 173652002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-200256371 is a prime.

It is a super-2 number, since 2×200256371² = 80205228252179282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200256371.

It is not an unprimeable number, because it can be changed into a prime (200256361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752711 + ... + 752976.

It is an arithmetic number, because the mean of its divisors is an integer number (30113760).

Almost surely, 2^200256371 is an apocalyptic number.

200256371 is a deficient number, since it is larger than the sum of its proper divisors (40653709).

200256371 is a wasteful number, since it uses less digits than its factorization.

200256371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505713.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 200256371 is about 14151.1968045109. The cubic root of 200256371 is about 585.0533187334.

The spelling of 200256371 in words is "two hundred million, two hundred fifty-six thousand, three hundred seventy-one".