5012261 has 2 divisors, whose sum is σ = 5012262. Its totient is φ = 5012260.

The previous prime is 5012251. The next prime is 5012299. The reversal of 5012261 is 1622105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 1515361 = 1870^2 + 1231^2 .

It is a cyclic number.

It is not a de Polignac number, because 5012261 - 2¹⁴ = 4995877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5012251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506130 + 2506131.

It is an arithmetic number, because the mean of its divisors is an integer number (2506131).

Almost surely, 2^5012261 is an apocalyptic number.

It is an amenable number.

5012261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5012261 is an equidigital number, since it uses as much as digits as its factorization.

5012261 is an evil number, because the sum of its binary digits is even.

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

The square root of 5012261 is about 2238.8079417404. The cubic root of 5012261 is about 171.1372540061.

Adding to 5012261 its reverse (1622105), we get a palindrome (6634366).

The spelling of 5012261 in words is "five million, twelve thousand, two hundred sixty-one".