552371963 has 8 divisors (see below), whose sum is σ = 648940656. Its totient is φ = 463528800.

The previous prime is 552371959. The next prime is 552371993. The reversal of 552371963 is 369173255.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 552371963 - 2² = 552371959 is a prime.

It is a super-2 number, since 2×552371963² = 610229571016946738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 552371963.

It is not an unprimeable number, because it can be changed into a prime (552371993) 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, 1931228 + ... + 1931513.

It is an arithmetic number, because the mean of its divisors is an integer number (81117582).

Almost surely, 2^552371963 is an apocalyptic number.

552371963 is a deficient number, since it is larger than the sum of its proper divisors (96568693).

552371963 is a wasteful number, since it uses less digits than its factorization.

552371963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862765.

The product of its digits is 170100, while the sum is 41.

The square root of 552371963 is about 23502.5948141902. The cubic root of 552371963 is about 820.4973994931.

The spelling of 552371963 in words is "five hundred fifty-two million, three hundred seventy-one thousand, nine hundred sixty-three".