12237795 has 24 divisors (see below), whose sum is σ = 21364512. Its totient is φ = 6480000.

The previous prime is 12237791. The next prime is 12237809. The reversal of 12237795 is 59773221.

It is not a de Polignac number, because 12237795 - 2² = 12237791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12237791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5895 + ... + 7695.

It is an arithmetic number, because the mean of its divisors is an integer number (890188).

Almost surely, 2^12237795 is an apocalyptic number.

12237795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12237795 is a deficient number, since it is larger than the sum of its proper divisors (9126717).

12237795 is a wasteful number, since it uses less digits than its factorization.

12237795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963 (or 1960 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 12237795 is about 3498.2559940633. The cubic root of 12237795 is about 230.4452308299.

The spelling of 12237795 in words is "twelve million, two hundred thirty-seven thousand, seven hundred ninety-five".