5192561 has 4 divisors (see below), whose sum is σ = 5664624. Its totient is φ = 4720500.

The previous prime is 5192521. The next prime is 5192587. The reversal of 5192561 is 1652915.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5192561 - 2¹⁸ = 4930417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5192521) 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, 236015 + ... + 236036.

It is an arithmetic number, because the mean of its divisors is an integer number (1416156).

Almost surely, 2^5192561 is an apocalyptic number.

It is an amenable number.

5192561 is a deficient number, since it is larger than the sum of its proper divisors (472063).

5192561 is a wasteful number, since it uses less digits than its factorization.

5192561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472062.

The product of its digits is 2700, while the sum is 29.

The square root of 5192561 is about 2278.7191577726. The cubic root of 5192561 is about 173.1651668630.

The spelling of 5192561 in words is "five million, one hundred ninety-two thousand, five hundred sixty-one".