355980063 has 8 divisors (see below), whose sum is σ = 474732928. Its totient is φ = 237273624.

The previous prime is 355980049. The next prime is 355980077. The reversal of 355980063 is 360089553.

It is an interprime number because it is at equal distance from previous prime (355980049) and next prime (355980077).

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

It is not a de Polignac number, because 355980063 - 2⁸ = 355979807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355980043) 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, 15006 + ... + 30612.

It is an arithmetic number, because the mean of its divisors is an integer number (59341616).

Almost surely, 2^355980063 is an apocalyptic number.

355980063 is a deficient number, since it is larger than the sum of its proper divisors (118752865).

355980063 is a wasteful number, since it uses less digits than its factorization.

355980063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23213.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 355980063 is about 18867.4339272727. The cubic root of 355980063 is about 708.7208755362.

The spelling of 355980063 in words is "three hundred fifty-five million, nine hundred eighty thousand, sixty-three".