556352061 has 8 divisors (see below), whose sum is σ = 745531200. Its totient is φ = 369037152.

The previous prime is 556352039. The next prime is 556352099. The reversal of 556352061 is 160253655.

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

It is not a de Polignac number, because 556352061 - 2¹³ = 556343869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556352011) 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, 465360 + ... + 466553.

It is an arithmetic number, because the mean of its divisors is an integer number (93191400).

Almost surely, 2^556352061 is an apocalyptic number.

It is an amenable number.

556352061 is a deficient number, since it is larger than the sum of its proper divisors (189179139).

556352061 is a wasteful number, since it uses less digits than its factorization.

556352061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932115.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 556352061 is about 23587.1164197746. The cubic root of 556352061 is about 822.4633741078.

The spelling of 556352061 in words is "five hundred fifty-six million, three hundred fifty-two thousand, sixty-one".