2088158 has 4 divisors (see below), whose sum is σ = 3132240. Its totient is φ = 1044078.

The previous prime is 2088139. The next prime is 2088199. The reversal of 2088158 is 8518802.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522038 + ... + 522041.

It is an arithmetic number, because the mean of its divisors is an integer number (783060).

2^2088158 is an apocalyptic number.

2088158 is a deficient number, since it is larger than the sum of its proper divisors (1044082).

2088158 is a wasteful number, since it uses less digits than its factorization.

2088158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044081.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 2088158 is about 1445.0460200284. The cubic root of 2088158 is about 127.8167543912.

The spelling of 2088158 in words is "two million, eighty-eight thousand, one hundred fifty-eight".