2499367 has 4 divisors (see below), whose sum is σ = 2691640. Its totient is φ = 2307096.

The previous prime is 2499337. The next prime is 2499373. The reversal of 2499367 is 7639942.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2499367 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96117 + ... + 96142.

It is an arithmetic number, because the mean of its divisors is an integer number (672910).

2^2499367 is an apocalyptic number.

2499367 is a deficient number, since it is larger than the sum of its proper divisors (192273).

2499367 is a wasteful number, since it uses less digits than its factorization.

2499367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192272.

The product of its digits is 81648, while the sum is 40.

The square root of 2499367 is about 1580.9386452358. The cubic root of 2499367 is about 135.7094250205.

The spelling of 2499367 in words is "two million, four hundred ninety-nine thousand, three hundred sixty-seven".