2376091 has 4 divisors (see below), whose sum is σ = 2398000. Its totient is φ = 2354184.

The previous prime is 2376089. The next prime is 2376097. The reversal of 2376091 is 1906732.

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

It is a cyclic number.

It is not a de Polignac number, because 2376091 - 2¹ = 2376089 is a prime.

2376091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2376097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10791 + ... + 11008.

It is an arithmetic number, because the mean of its divisors is an integer number (599500).

2^2376091 is an apocalyptic number.

2376091 is a deficient number, since it is larger than the sum of its proper divisors (21909).

2376091 is a wasteful number, since it uses less digits than its factorization.

2376091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21908.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2376091 is about 1541.4574272422. The cubic root of 2376091 is about 133.4405089662.

It can be divided in two parts, 23760 and 91, that multiplied together give a triangular number (2162160 = T₂₀₇₉).

The spelling of 2376091 in words is "two million, three hundred seventy-six thousand, ninety-one".