5264161 has 4 divisors (see below), whose sum is σ = 6016192. Its totient is φ = 4512132.

The previous prime is 5264143. The next prime is 5264173. The reversal of 5264161 is 1614625.

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 5264161 - 2⁹ = 5263649 is a prime.

It is a super-2 number, since 2×5264161² = 55422782067842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5264111) 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, 376005 + ... + 376018.

It is an arithmetic number, because the mean of its divisors is an integer number (1504048).

Almost surely, 2^5264161 is an apocalyptic number.

It is an amenable number.

5264161 is a deficient number, since it is larger than the sum of its proper divisors (752031).

5264161 is an equidigital number, since it uses as much as digits as its factorization.

5264161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752030.

The product of its digits is 1440, while the sum is 25.

The square root of 5264161 is about 2294.3759500134. The cubic root of 5264161 is about 173.9574586623.

Adding to 5264161 its reverse (1614625), we get a palindrome (6878786).

The spelling of 5264161 in words is "five million, two hundred sixty-four thousand, one hundred sixty-one".