231106373 has 2 divisors, whose sum is σ = 231106374. Its totient is φ = 231106372.

The previous prime is 231106331. The next prime is 231106427. The reversal of 231106373 is 373601132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128550244 + 102556129 = 11338^2 + 10127^2 .

It is a cyclic number.

It is not a de Polignac number, because 231106373 - 2¹⁶ = 231040837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231105373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115553186 + 115553187.

It is an arithmetic number, because the mean of its divisors is an integer number (115553187).

Almost surely, 2^231106373 is an apocalyptic number.

It is an amenable number.

231106373 is a deficient number, since it is larger than the sum of its proper divisors (1).

231106373 is an equidigital number, since it uses as much as digits as its factorization.

231106373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 231106373 is about 15202.1831655851. The cubic root of 231106373 is about 613.6734117137.

The spelling of 231106373 in words is "two hundred thirty-one million, one hundred six thousand, three hundred seventy-three".