2369791 has 2 divisors, whose sum is σ = 2369792. Its totient is φ = 2369790.

The previous prime is 2369779. The next prime is 2369819. The reversal of 2369791 is 1979632.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2369791 is a prime.

2369791 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2369791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2369711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184895 + 1184896.

It is an arithmetic number, because the mean of its divisors is an integer number (1184896).

2^2369791 is an apocalyptic number.

2369791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2369791 is an equidigital number, since it uses as much as digits as its factorization.

2369791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 37.

The square root of 2369791 is about 1539.4125502931. The cubic root of 2369791 is about 133.3224692537.

It can be divided in two parts, 2369 and 791, that added together give a triangular number (3160 = T₇₉).

The spelling of 2369791 in words is "two million, three hundred sixty-nine thousand, seven hundred ninety-one".