12053131 has 2 divisors, whose sum is σ = 12053132. Its totient is φ = 12053130.

The previous prime is 12053117. The next prime is 12053137. The reversal of 12053131 is 13135021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12053131 - 2⁹ = 12052619 is a prime.

It is a super-2 number, since 2×12053131² = 290555933806322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12053137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026565 + 6026566.

It is an arithmetic number, because the mean of its divisors is an integer number (6026566).

Almost surely, 2^12053131 is an apocalyptic number.

12053131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12053131 is an equidigital number, since it uses as much as digits as its factorization.

12053131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 12053131 is about 3471.7619446039. The cubic root of 12053131 is about 229.2802389049.

Adding to 12053131 its reverse (13135021), we get a palindrome (25188152).

The spelling of 12053131 in words is "twelve million, fifty-three thousand, one hundred thirty-one".