106253131 has 2 divisors, whose sum is σ = 106253132. Its totient is φ = 106253130.

The previous prime is 106253087. The next prime is 106253143. The reversal of 106253131 is 131352601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106253131 - 2⁷ = 106253003 is a prime.

It is a super-2 number, since 2×106253131² = 22579455694606322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106253831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53126565 + 53126566.

It is an arithmetic number, because the mean of its divisors is an integer number (53126566).

Almost surely, 2^106253131 is an apocalyptic number.

106253131 is a deficient number, since it is larger than the sum of its proper divisors (1).

106253131 is an equidigital number, since it uses as much as digits as its factorization.

106253131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 106253131 is about 10307.9159387337. The cubic root of 106253131 is about 473.6387709345.

The spelling of 106253131 in words is "one hundred six million, two hundred fifty-three thousand, one hundred thirty-one".