2502371 has 2 divisors, whose sum is σ = 2502372. Its totient is φ = 2502370.

The previous prime is 2502361. The next prime is 2502373. The reversal of 2502371 is 1732052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2502371 - 2¹⁰ = 2501347 is a prime.

Together with 2502373, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (2502373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251185 + 1251186.

It is an arithmetic number, because the mean of its divisors is an integer number (1251186).

2^2502371 is an apocalyptic number.

2502371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502371 is an equidigital number, since it uses as much as digits as its factorization.

2502371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2502371 is about 1581.8884284298. Note that the first 3 decimals coincide. The cubic root of 2502371 is about 135.7637731674.

The spelling of 2502371 in words is "two million, five hundred two thousand, three hundred seventy-one".