2493907 has 8 divisors (see below), whose sum is σ = 2751840. Its totient is φ = 2245440.

The previous prime is 2493877. The next prime is 2493923. The reversal of 2493907 is 7093942.

2493907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2493907 - 2⁷ = 2493779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2493937) 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 7 ways as a sum of consecutive naturals, for example, 1807 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

2^2493907 is an apocalyptic number.

2493907 is a deficient number, since it is larger than the sum of its proper divisors (257933).

2493907 is a wasteful number, since it uses less digits than its factorization.

2493907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2493907 is about 1579.2108788886. The cubic root of 2493907 is about 135.6105314897.

The spelling of 2493907 in words is "two million, four hundred ninety-three thousand, nine hundred seven".