12575007 has 12 divisors (see below), whose sum is σ = 18837000. Its totient is φ = 8383176.

The previous prime is 12574993. The next prime is 12575011. The reversal of 12575007 is 70057521.

It is not a de Polignac number, because 12575007 - 2⁷ = 12574879 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12575047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25632 + ... + 26117.

It is an arithmetic number, because the mean of its divisors is an integer number (1569750).

Almost surely, 2^12575007 is an apocalyptic number.

12575007 is a deficient number, since it is larger than the sum of its proper divisors (6261993).

12575007 is an frugal number, since it uses more digits than its factorization.

12575007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51764 (or 51752 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 12575007 is about 3546.1256322922. The cubic root of 12575007 is about 232.5427184774.

The spelling of 12575007 in words is "twelve million, five hundred seventy-five thousand, seven".