12371051 has 8 divisors (see below), whose sum is σ = 15423744. Its totient is φ = 9639720.

The previous prime is 12371039. The next prime is 12371113. The reversal of 12371051 is 15017321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12371051 is a prime.

It is a super-4 number, since 4×12371051⁴ (a number of 29 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (12371351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80255 + ... + 80408.

It is an arithmetic number, because the mean of its divisors is an integer number (1927968).

Almost surely, 2^12371051 is an apocalyptic number.

12371051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12371051 is a deficient number, since it is larger than the sum of its proper divisors (3052693).

12371051 is a wasteful number, since it uses less digits than its factorization.

12371051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160681.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 12371051 is about 3517.2504886630. The cubic root of 12371051 is about 231.2786440291.

Adding to 12371051 its reverse (15017321), we get a palindrome (27388372).

The spelling of 12371051 in words is "twelve million, three hundred seventy-one thousand, fifty-one".