12590267 has 4 divisors (see below), whose sum is σ = 12602880. Its totient is φ = 12577656.

The previous prime is 12590261. The next prime is 12590273. The reversal of 12590267 is 76209521.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12590261) and next prime (12590273).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12590267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12590261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4667 + ... + 6852.

It is an arithmetic number, because the mean of its divisors is an integer number (3150720).

Almost surely, 2^12590267 is an apocalyptic number.

12590267 is a deficient number, since it is larger than the sum of its proper divisors (12613).

12590267 is a wasteful number, since it uses less digits than its factorization.

12590267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 12590267 is about 3548.2766239401. The cubic root of 12590267 is about 232.6367453944.

Adding to 12590267 its reverse (76209521), we get a palindrome (88799788).

The spelling of 12590267 in words is "twelve million, five hundred ninety thousand, two hundred sixty-seven".