2558802 has 16 divisors (see below), whose sum is σ = 5283072. Its totient is φ = 825360.

The previous prime is 2558791. The next prime is 2558813. The reversal of 2558802 is 2088552.

It is an interprime number because it is at equal distance from previous prime (2558791) and next prime (2558813).

It is a self number, because there is not a number n which added to its sum of digits gives 2558802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6693 + ... + 7064.

It is an arithmetic number, because the mean of its divisors is an integer number (330192).

2^2558802 is an apocalyptic number.

2558802 is an abundant number, since it is smaller than the sum of its proper divisors (2724270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2558802 is a wasteful number, since it uses less digits than its factorization.

2558802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13793.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2558802 is about 1599.6255811908. The cubic root of 2558802 is about 136.7767333298.

The spelling of 2558802 in words is "two million, five hundred fifty-eight thousand, eight hundred two".