2088398 has 16 divisors (see below), whose sum is σ = 3447360. Its totient is φ = 942816.

The previous prime is 2088367. The next prime is 2088403. The reversal of 2088398 is 8938802.

It is a super-2 number, since 2×2088398² = 8722812412808, 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 7 ways as a sum of consecutive naturals, for example, 368 + ... + 2076.

It is an arithmetic number, because the mean of its divisors is an integer number (215460).

2^2088398 is an apocalyptic number.

2088398 is a deficient number, since it is larger than the sum of its proper divisors (1358962).

2088398 is a wasteful number, since it uses less digits than its factorization.

2088398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 2088398 is about 1445.1290599805. The cubic root of 2088398 is about 127.8216510267.

The spelling of 2088398 in words is "two million, eighty-eight thousand, three hundred ninety-eight".