23769091 has 2 divisors, whose sum is σ = 23769092. Its totient is φ = 23769090.

The previous prime is 23769079. The next prime is 23769103. The reversal of 23769091 is 19096732.

It is a balanced prime because it is at equal distance from previous prime (23769079) and next prime (23769103).

It is a cyclic number.

It is not a de Polignac number, because 23769091 - 2⁹ = 23768579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23769091.

It is not a weakly prime, because it can be changed into another prime (23769041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11884545 + 11884546.

It is an arithmetic number, because the mean of its divisors is an integer number (11884546).

Almost surely, 2^23769091 is an apocalyptic number.

23769091 is a deficient number, since it is larger than the sum of its proper divisors (1).

23769091 is an equidigital number, since it uses as much as digits as its factorization.

23769091 is an evil number, because the sum of its binary digits is even.

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

The square root of 23769091 is about 4875.3554742193. The cubic root of 23769091 is about 287.5218524033.

The spelling of 23769091 in words is "twenty-three million, seven hundred sixty-nine thousand, ninety-one".