5152161 has 16 divisors (see below), whose sum is σ = 8193024. Its totient is φ = 2815824.

The previous prime is 5152153. The next prime is 5152177. The reversal of 5152161 is 1612515.

It is not a de Polignac number, because 5152161 - 2³ = 5152153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (5152151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4851 + ... + 5816.

It is an arithmetic number, because the mean of its divisors is an integer number (512064).

Almost surely, 2^5152161 is an apocalyptic number.

It is an amenable number.

5152161 is a deficient number, since it is larger than the sum of its proper divisors (3040863).

5152161 is a wasteful number, since it uses less digits than its factorization.

5152161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700.

The product of its digits is 300, while the sum is 21.

The square root of 5152161 is about 2269.8372188331. The cubic root of 5152161 is about 172.7149012460.

Adding to 5152161 its reverse (1612515), we get a palindrome (6764676).

The spelling of 5152161 in words is "five million, one hundred fifty-two thousand, one hundred sixty-one".