5002457 has 2 divisors, whose sum is σ = 5002458. Its totient is φ = 5002456.

The previous prime is 5002391. The next prime is 5002463. The reversal of 5002457 is 7542005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 1819801 = 1784^2 + 1349^2 .

It is a cyclic number.

It is not a de Polignac number, because 5002457 - 2¹⁰ = 5001433 is a prime.

It is an Ulam number.

5002457 is a modest number, since divided by 2457 gives 5 as remainder.

It is not a weakly prime, because it can be changed into another prime (5002057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501228 + 2501229.

It is an arithmetic number, because the mean of its divisors is an integer number (2501229).

Almost surely, 2^5002457 is an apocalyptic number.

It is an amenable number.

5002457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5002457 is an equidigital number, since it uses as much as digits as its factorization.

5002457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5002457 is about 2236.6173119244. The cubic root of 5002457 is about 171.0255994870.

The spelling of 5002457 in words is "five million, two thousand, four hundred fifty-seven".