2522098 has 16 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 1155600.

The previous prime is 2522089. The next prime is 2522119. The reversal of 2522098 is 8902252.

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, 108 + ... + 2248.

It is an arithmetic number, because the mean of its divisors is an integer number (257040).

2^2522098 is an apocalyptic number.

2522098 is a deficient number, since it is larger than the sum of its proper divisors (1590542).

2522098 is a wasteful number, since it uses less digits than its factorization.

2522098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2522098 is about 1588.1114570458. Note that the first 3 decimals coincide. The cubic root of 2522098 is about 136.1195963550.

The spelling of 2522098 in words is "two million, five hundred twenty-two thousand, ninety-eight".