105701023 has 2 divisors, whose sum is σ = 105701024. Its totient is φ = 105701022.

The previous prime is 105701017. The next prime is 105701033. The reversal of 105701023 is 320107501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105701023 is a prime.

It is a super-2 number, since 2×105701023² = 22345412526493058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105701003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52850511 + 52850512.

It is an arithmetic number, because the mean of its divisors is an integer number (52850512).

Almost surely, 2^105701023 is an apocalyptic number.

105701023 is a deficient number, since it is larger than the sum of its proper divisors (1).

105701023 is an equidigital number, since it uses as much as digits as its factorization.

105701023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 105701023 is about 10281.1002815847. The cubic root of 105701023 is about 472.8169786873.

Adding to 105701023 its reverse (320107501), we get a palindrome (425808524).

The spelling of 105701023 in words is "one hundred five million, seven hundred one thousand, twenty-three".