2494907 has 4 divisors (see below), whose sum is σ = 2513256. Its totient is φ = 2476560.

The previous prime is 2494889. The next prime is 2494913. The reversal of 2494907 is 7094942.

2494907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2494907 - 2¹² = 2490811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2494967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8969 + ... + 9242.

It is an arithmetic number, because the mean of its divisors is an integer number (628314).

2^2494907 is an apocalyptic number.

2494907 is a deficient number, since it is larger than the sum of its proper divisors (18349).

2494907 is a wasteful number, since it uses less digits than its factorization.

2494907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18348.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2494907 is about 1579.5274609832. The cubic root of 2494907 is about 135.6286546475.

Adding to 2494907 its sum of digits (35), we get a palindrome (2494942).

The spelling of 2494907 in words is "two million, four hundred ninety-four thousand, nine hundred seven".