2552798 has 8 divisors (see below), whose sum is σ = 3901608. Its totient is φ = 1252264.

The previous prime is 2552779. The next prime is 2552807. The reversal of 2552798 is 8972552.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11936 + ... + 12147.

It is an arithmetic number, because the mean of its divisors is an integer number (487701).

2^2552798 is an apocalyptic number.

2552798 is a deficient number, since it is larger than the sum of its proper divisors (1348810).

2552798 is a wasteful number, since it uses less digits than its factorization.

2552798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24138.

The product of its digits is 50400, while the sum is 38.

The square root of 2552798 is about 1597.7477898592. The cubic root of 2552798 is about 136.6696714258.

The spelling of 2552798 in words is "two million, five hundred fifty-two thousand, seven hundred ninety-eight".