2502251 has 2 divisors, whose sum is σ = 2502252. Its totient is φ = 2502250.

The previous prime is 2502229. The next prime is 2502259. The reversal of 2502251 is 1522052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2502251 - 2¹⁴ = 2485867 is a prime.

It is a super-2 number, since 2×2502251² = 12522520134002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2502259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251125 + 1251126.

It is an arithmetic number, because the mean of its divisors is an integer number (1251126).

2^2502251 is an apocalyptic number.

2502251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502251 is an equidigital number, since it uses as much as digits as its factorization.

2502251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2502251 is about 1581.8504986249. The cubic root of 2502251 is about 135.7616029705.

The spelling of 2502251 in words is "two million, five hundred two thousand, two hundred fifty-one".