552152831 has 4 divisors (see below), whose sum is σ = 552270000. Its totient is φ = 552035664.

The previous prime is 552152747. The next prime is 552152879. The reversal of 552152831 is 138251255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552152831 - 2²² = 547958527 is a prime.

It is a super-2 number, since 2×552152831² = 609745497562629122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552152891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51206 + ... + 61043.

It is an arithmetic number, because the mean of its divisors is an integer number (138067500).

Almost surely, 2^552152831 is an apocalyptic number.

552152831 is a deficient number, since it is larger than the sum of its proper divisors (117169).

552152831 is a wasteful number, since it uses less digits than its factorization.

552152831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117168.

The product of its digits is 12000, while the sum is 32.

The square root of 552152831 is about 23497.9324835186. The cubic root of 552152831 is about 820.3888850444.

The spelling of 552152831 in words is "five hundred fifty-two million, one hundred fifty-two thousand, eight hundred thirty-one".