2554793 has 4 divisors (see below), whose sum is σ = 2590848. Its totient is φ = 2518740.

The previous prime is 2554789. The next prime is 2554801. The reversal of 2554793 is 3974552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2554793 - 2² = 2554789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2554733) 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, 17921 + ... + 18062.

It is an arithmetic number, because the mean of its divisors is an integer number (647712).

2^2554793 is an apocalyptic number.

It is an amenable number.

2554793 is a deficient number, since it is larger than the sum of its proper divisors (36055).

2554793 is an equidigital number, since it uses as much as digits as its factorization.

2554793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36054.

The product of its digits is 37800, while the sum is 35.

The square root of 2554793 is about 1598.3719842390. The cubic root of 2554793 is about 136.7052643972.

The spelling of 2554793 in words is "two million, five hundred fifty-four thousand, seven hundred ninety-three".