12602601 has 16 divisors (see below), whose sum is σ = 20368320. Its totient is φ = 7637760.

The previous prime is 12602587. The next prime is 12602641. The reversal of 12602601 is 10620621.

It is a happy number.

12602601 is a `hidden beast` number, since 1 + 2 + 60 + 2 + 601 = 666.

12602601 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 12602601 - 2⁶ = 12602537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12602641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20920 + ... + 21513.

It is an arithmetic number, because the mean of its divisors is an integer number (1273020).

Almost surely, 2^12602601 is an apocalyptic number.

12602601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12602601 is a deficient number, since it is larger than the sum of its proper divisors (7765719).

12602601 is a wasteful number, since it uses less digits than its factorization.

12602601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42453 (or 42447 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 12602601 is about 3550.0142253236. The cubic root of 12602601 is about 232.7126877910.

It can be divided in two parts, 12602 and 601, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 12602601 in words is "twelve million, six hundred two thousand, six hundred one".