12502501 has 8 divisors (see below), whose sum is σ = 14232384. Its totient is φ = 10871520.

The previous prime is 12502493. The next prime is 12502507. The reversal of 12502501 is 10520521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12502501 - 2³ = 12502493 is a prime.

It is a pancake number, because a pancake can be divided into 12502501 parts by 5000 straight cuts.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12502507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24456 + ... + 24961.

It is an arithmetic number, because the mean of its divisors is an integer number (1779048).

Almost surely, 2^12502501 is an apocalyptic number.

12502501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12502501 is a deficient number, since it is larger than the sum of its proper divisors (1729883).

12502501 is a wasteful number, since it uses less digits than its factorization.

12502501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49451.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 12502501 is about 3535.8875830546. The cubic root of 12502501 is about 232.0949188000.

It can be divided in two parts, 1250 and 2501, that multiplied together give a triangular number (3126250 = T₂₅₀₀).

The spelling of 12502501 in words is "twelve million, five hundred two thousand, five hundred one".