2573798 has 8 divisors (see below), whose sum is σ = 3900792. Its totient is φ = 1273536.

The previous prime is 2573777. The next prime is 2573803. The reversal of 2573798 is 8973752.

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

It is a super-2 number, since 2×2573798² = 13248872289608, which contains 22 as substring.

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, 6440 + ... + 6827.

It is an arithmetic number, because the mean of its divisors is an integer number (487599).

2^2573798 is an apocalyptic number.

2573798 is a deficient number, since it is larger than the sum of its proper divisors (1326994).

2573798 is a wasteful number, since it uses less digits than its factorization.

2573798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13366.

The product of its digits is 105840, while the sum is 41.

The square root of 2573798 is about 1604.3060805220. The cubic root of 2573798 is about 137.0434089093.

The spelling of 2573798 in words is "two million, five hundred seventy-three thousand, seven hundred ninety-eight".