202056366 has 16 divisors (see below), whose sum is σ = 404308944. Its totient is φ = 67319424.

The previous prime is 202056359. The next prime is 202056383. The reversal of 202056366 is 663650202.

It is a super-2 number, since 2×202056366² = 81653550082251912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7536 + ... + 21468.

It is an arithmetic number, because the mean of its divisors is an integer number (25269309).

Almost surely, 2^202056366 is an apocalyptic number.

202056366 is an abundant number, since it is smaller than the sum of its proper divisors (202252578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202056366 is a wasteful number, since it uses less digits than its factorization.

202056366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16355.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 202056366 is about 14214.6532142012. The cubic root of 202056366 is about 586.8010009327.

The spelling of 202056366 in words is "two hundred two million, fifty-six thousand, three hundred sixty-six".