5395121 has 2 divisors, whose sum is σ = 5395122. Its totient is φ = 5395120.

The previous prime is 5395099. The next prime is 5395127. The reversal of 5395121 is 1215935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2958400 + 2436721 = 1720^2 + 1561^2 .

It is a cyclic number.

It is not a de Polignac number, because 5395121 - 2⁶ = 5395057 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5395127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2697560 + 2697561.

It is an arithmetic number, because the mean of its divisors is an integer number (2697561).

Almost surely, 2^5395121 is an apocalyptic number.

It is an amenable number.

5395121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5395121 is an equidigital number, since it uses as much as digits as its factorization.

5395121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1350, while the sum is 26.

The square root of 5395121 is about 2322.7399768377. The cubic root of 5395121 is about 175.3882102879.

The spelling of 5395121 in words is "five million, three hundred ninety-five thousand, one hundred twenty-one".