2499007 has 8 divisors (see below), whose sum is σ = 2892800. Its totient is φ = 2114424.

The previous prime is 2498989. The next prime is 2499023. The reversal of 2499007 is 7009942.

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 2499007 - 2¹⁵ = 2466239 is a prime.

It is a Duffinian number.

2499007 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2499007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707 + ... + 2812.

It is an arithmetic number, because the mean of its divisors is an integer number (361600).

2^2499007 is an apocalyptic number.

2499007 is a deficient number, since it is larger than the sum of its proper divisors (393793).

2499007 is an equidigital number, since it uses as much as digits as its factorization.

2499007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 2499007 is about 1580.8247847247. The cubic root of 2499007 is about 135.7029090054.

The spelling of 2499007 in words is "two million, four hundred ninety-nine thousand, seven".