5022161 has 4 divisors (see below), whose sum is σ = 5033472. Its totient is φ = 5010852.

The previous prime is 5022097. The next prime is 5022167. The reversal of 5022161 is 1612205.

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 5022161 - 2⁶ = 5022097 is a prime.

It is a super-2 number, since 2×5022161² = 50444202219842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5022167) 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, 4961 + ... + 5886.

It is an arithmetic number, because the mean of its divisors is an integer number (1258368).

Almost surely, 2^5022161 is an apocalyptic number.

It is an amenable number.

5022161 is a deficient number, since it is larger than the sum of its proper divisors (11311).

5022161 is a wasteful number, since it uses less digits than its factorization.

5022161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11310.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 5022161 is about 2241.0178491034. The cubic root of 5022161 is about 171.2498541921.

Adding to 5022161 its reverse (1612205), we get a palindrome (6634366).

The spelling of 5022161 in words is "five million, twenty-two thousand, one hundred sixty-one".