12301497 has 32 divisors (see below), whose sum is σ = 19877760. Its totient is φ = 7473600.

The previous prime is 12301463. The next prime is 12301529. The reversal of 12301497 is 79410321.

12301497 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12301497 - 2⁷ = 12301369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 12301497.

It is not an unprimeable number, because it can be changed into a prime (12302497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35278 + ... + 35624.

It is an arithmetic number, because the mean of its divisors is an integer number (621180).

Almost surely, 2^12301497 is an apocalyptic number.

It is an amenable number.

12301497 is a deficient number, since it is larger than the sum of its proper divisors (7576263).

12301497 is a wasteful number, since it uses less digits than its factorization.

12301497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 12301497 is about 3507.3489988879. The cubic root of 12301497 is about 230.8443883660.

The spelling of 12301497 in words is "twelve million, three hundred one thousand, four hundred ninety-seven".