2494507 has 2 divisors, whose sum is σ = 2494508. Its totient is φ = 2494506.

The previous prime is 2494489. The next prime is 2494517. The reversal of 2494507 is 7054942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2494507 - 2⁷ = 2494379 is a prime.

It is a Chen prime.

It is an Ulam number.

It is equal to p₁₈₂₆₉₅ and since 2494507 and 182695 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2494517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247253 + 1247254.

It is an arithmetic number, because the mean of its divisors is an integer number (1247254).

2^2494507 is an apocalyptic number.

2494507 is a deficient number, since it is larger than the sum of its proper divisors (1).

2494507 is an equidigital number, since it uses as much as digits as its factorization.

2494507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2494507 is about 1579.4008357602. The cubic root of 2494507 is about 135.6214059656.

The spelling of 2494507 in words is "two million, four hundred ninety-four thousand, five hundred seven".