12276575 has 12 divisors (see below), whose sum is σ = 15266880. Its totient is φ = 9792960.

The previous prime is 12276569. The next prime is 12276581. The reversal of 12276575 is 57567221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12276569) and next prime (12276581).

It is not a de Polignac number, because 12276575 - 2⁴ = 12276559 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14771 + ... + 15579.

It is an arithmetic number, because the mean of its divisors is an integer number (1272240).

Almost surely, 2^12276575 is an apocalyptic number.

12276575 is a deficient number, since it is larger than the sum of its proper divisors (2990305).

12276575 is an equidigital number, since it uses as much as digits as its factorization.

12276575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1421 counting only the distinct ones).

The product of its digits is 29400, while the sum is 35.

The square root of 12276575 is about 3503.7943718204. The cubic root of 12276575 is about 230.6883912718.

The spelling of 12276575 in words is "twelve million, two hundred seventy-six thousand, five hundred seventy-five".