5011901 has 2 divisors, whose sum is σ = 5011902. Its totient is φ = 5011900.

The previous prime is 5011879. The next prime is 5011927. The reversal of 5011901 is 1091105.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2839225 + 2172676 = 1685^2 + 1474^2 .

It is a cyclic number.

It is not a de Polignac number, because 5011901 - 2¹⁰ = 5010877 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5011901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5011931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505950 + 2505951.

It is an arithmetic number, because the mean of its divisors is an integer number (2505951).

Almost surely, 2^5011901 is an apocalyptic number.

It is an amenable number.

5011901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011901 is an equidigital number, since it uses as much as digits as its factorization.

5011901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 5011901 is about 2238.7275403675. The cubic root of 5011901 is about 171.1331566612.

The spelling of 5011901 in words is "five million, eleven thousand, nine hundred one".