2380691 has 8 divisors (see below), whose sum is σ = 2498880. Its totient is φ = 2267064.

The previous prime is 2380673. The next prime is 2380717. The reversal of 2380691 is 1960832.

It is not a de Polignac number, because 2380691 - 2⁶ = 2380627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2380621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50630 + ... + 50676.

It is an arithmetic number, because the mean of its divisors is an integer number (312360).

2^2380691 is an apocalyptic number.

2380691 is a deficient number, since it is larger than the sum of its proper divisors (118189).

2380691 is an frugal number, since it uses more digits than its factorization.

2380691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2380691 is about 1542.9488001875. The cubic root of 2380691 is about 133.5265649651.

The spelling of 2380691 in words is "two million, three hundred eighty thousand, six hundred ninety-one".