12746099 has 4 divisors (see below), whose sum is σ = 12872400. Its totient is φ = 12619800.

The previous prime is 12746089. The next prime is 12746113. The reversal of 12746099 is 99064721.

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

It is a cyclic number.

It is not a de Polignac number, because 12746099 - 2¹² = 12742003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12746059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62999 + ... + 63200.

It is an arithmetic number, because the mean of its divisors is an integer number (3218100).

Almost surely, 2^12746099 is an apocalyptic number.

12746099 is a deficient number, since it is larger than the sum of its proper divisors (126301).

12746099 is a wasteful number, since it uses less digits than its factorization.

12746099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126300.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 12746099 is about 3570.1679232215. The cubic root of 12746099 is about 233.5926081647.

The spelling of 12746099 in words is "twelve million, seven hundred forty-six thousand, ninety-nine".