220755952 has 10 divisors (see below), whose sum is σ = 427714688. Its totient is φ = 110377968.

The previous prime is 220755943. The next prime is 220755961. The reversal of 220755952 is 259557022.

It is an interprime number because it is at equal distance from previous prime (220755943) and next prime (220755961).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6898608 + ... + 6898639.

Almost surely, 2^220755952 is an apocalyptic number.

It is an amenable number.

220755952 is a deficient number, since it is larger than the sum of its proper divisors (206958736).

220755952 is a wasteful number, since it uses less digits than its factorization.

220755952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13797255 (or 13797249 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 220755952 is about 14857.8582575013. The cubic root of 220755952 is about 604.3717285450.

The spelling of 220755952 in words is "two hundred twenty million, seven hundred fifty-five thousand, nine hundred fifty-two".