2502373 has 2 divisors, whose sum is σ = 2502374. Its totient is φ = 2502372.

The previous prime is 2502371. The next prime is 2502389. The reversal of 2502373 is 3732052.

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., 2377764 + 124609 = 1542^2 + 353^2 .

It is a cyclic number.

It is not a de Polignac number, because 2502373 - 2¹ = 2502371 is a prime.

It is a super-2 number, since 2×2502373² = 12523741262258, which contains 22 as substring.

Together with 2502371, it forms a pair of twin primes.

2502373 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251186 + 1251187.

It is an arithmetic number, because the mean of its divisors is an integer number (1251187).

2^2502373 is an apocalyptic number.

It is an amenable number.

2502373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502373 is an equidigital number, since it uses as much as digits as its factorization.

2502373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2502373 is about 1581.8890605855. The cubic root of 2502373 is about 135.7638093367.

The spelling of 2502373 in words is "two million, five hundred two thousand, three hundred seventy-three".