202081552 has 10 divisors (see below), whose sum is σ = 391533038. Its totient is φ = 101040768.

The previous prime is 202081547. The next prime is 202081589. The reversal of 202081552 is 255180202.

It can be written as a sum of positive squares in only one way, i.e., 194769936 + 7311616 = 13956^2 + 2704^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6315033 + ... + 6315064.

Almost surely, 2^202081552 is an apocalyptic number.

It is an amenable number.

202081552 is a deficient number, since it is larger than the sum of its proper divisors (189451486).

202081552 is a wasteful number, since it uses less digits than its factorization.

202081552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630105 (or 12630099 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 202081552 is about 14215.5391033896. The cubic root of 202081552 is about 586.8253811858.

The spelling of 202081552 in words is "two hundred two million, eighty-one thousand, five hundred fifty-two".