2552699 has 4 divisors (see below), whose sum is σ = 2576664. Its totient is φ = 2528736.

The previous prime is 2552687. The next prime is 2552713. The reversal of 2552699 is 9962552.

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-2552699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552629) 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, 11822 + ... + 12035.

It is an arithmetic number, because the mean of its divisors is an integer number (644166).

2^2552699 is an apocalyptic number.

2552699 is a deficient number, since it is larger than the sum of its proper divisors (23965).

2552699 is a wasteful number, since it uses less digits than its factorization.

2552699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23964.

The product of its digits is 48600, while the sum is 38.

The square root of 2552699 is about 1597.7168084489. The cubic root of 2552699 is about 136.6679046751.

The spelling of 2552699 in words is "two million, five hundred fifty-two thousand, six hundred ninety-nine".