2150799 has 32 divisors (see below), whose sum is σ = 3523584. Its totient is φ = 1140480.

The previous prime is 2150791. The next prime is 2150801. The reversal of 2150799 is 9970512.

It is not a de Polignac number, because 2150799 - 2³ = 2150791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29427 + ... + 29499.

It is an arithmetic number, because the mean of its divisors is an integer number (110112).

2^2150799 is an apocalyptic number.

2150799 is a deficient number, since it is larger than the sum of its proper divisors (1372785).

2150799 is a wasteful number, since it uses less digits than its factorization.

2150799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 2150799 is about 1466.5602612917. The cubic root of 2150799 is about 129.0822742988.

The spelling of 2150799 in words is "two million, one hundred fifty thousand, seven hundred ninety-nine".