105370231 has 2 divisors, whose sum is σ = 105370232. Its totient is φ = 105370230.

The previous prime is 105370217. The next prime is 105370247. The reversal of 105370231 is 132073501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105370231 - 2⁷ = 105370103 is a prime.

It is a super-2 number, since 2×105370231² = 22205771161986722, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105370831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52685115 + 52685116.

It is an arithmetic number, because the mean of its divisors is an integer number (52685116).

Almost surely, 2^105370231 is an apocalyptic number.

105370231 is a deficient number, since it is larger than the sum of its proper divisors (1).

105370231 is an equidigital number, since it uses as much as digits as its factorization.

105370231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 105370231 is about 10265.0002922552. Note that the first 3 decimals coincide. The cubic root of 105370231 is about 472.3232353924.

The spelling of 105370231 in words is "one hundred five million, three hundred seventy thousand, two hundred thirty-one".