552756131 has 4 divisors (see below), whose sum is σ = 555534000. Its totient is φ = 549978264.

The previous prime is 552756107. The next prime is 552756223. The reversal of 552756131 is 131657255.

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 552756131 - 2¹⁰ = 552755107 is a prime.

It is a super-2 number, since 2×552756131² = 611078680716178322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552756091 and 552756100.

It is not an unprimeable number, because it can be changed into a prime (552756031) 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, 1388636 + ... + 1389033.

It is an arithmetic number, because the mean of its divisors is an integer number (138883500).

Almost surely, 2^552756131 is an apocalyptic number.

552756131 is a deficient number, since it is larger than the sum of its proper divisors (2777869).

552756131 is a wasteful number, since it uses less digits than its factorization.

552756131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777868.

The product of its digits is 31500, while the sum is 35.

The square root of 552756131 is about 23510.7662784521. The cubic root of 552756131 is about 820.6875707423.

The spelling of 552756131 in words is "five hundred fifty-two million, seven hundred fifty-six thousand, one hundred thirty-one".