2502667 has 2 divisors, whose sum is σ = 2502668. Its totient is φ = 2502666.

The previous prime is 2502649. The next prime is 2502677. The reversal of 2502667 is 7662052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2502667 - 2¹⁵ = 2469899 is a prime.

It is a super-2 number, since 2×2502667² = 12526684225778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2502637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251333 + 1251334.

It is an arithmetic number, because the mean of its divisors is an integer number (1251334).

2^2502667 is an apocalyptic number.

2502667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502667 is an equidigital number, since it uses as much as digits as its factorization.

2502667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2502667 is about 1581.9819847268. The cubic root of 2502667 is about 135.7691260230.

The spelling of 2502667 in words is "two million, five hundred two thousand, six hundred sixty-seven".