2136748 has 12 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 1048112.

The previous prime is 2136733. The next prime is 2136773. The reversal of 2136748 is 8476312.

It is an Ulam 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, 4828 + ... + 5251.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

2^2136748 is an apocalyptic number.

It is an amenable number.

2136748 is a deficient number, since it is larger than the sum of its proper divisors (1673492).

2136748 is a wasteful number, since it uses less digits than its factorization.

2136748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10136 (or 10134 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 2136748 is about 1461.7619505241. The cubic root of 2136748 is about 128.8005651763.

The spelling of 2136748 in words is "two million, one hundred thirty-six thousand, seven hundred forty-eight".