101695423 has 2 divisors, whose sum is σ = 101695424. Its totient is φ = 101695422.

The previous prime is 101695403. The next prime is 101695427. The reversal of 101695423 is 324596101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101695423 - 2²¹ = 99598271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101695427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50847711 + 50847712.

It is an arithmetic number, because the mean of its divisors is an integer number (50847712).

Almost surely, 2^101695423 is an apocalyptic number.

101695423 is a deficient number, since it is larger than the sum of its proper divisors (1).

101695423 is an equidigital number, since it uses as much as digits as its factorization.

101695423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 101695423 is about 10084.4148565993. The cubic root of 101695423 is about 466.7673490814.

The spelling of 101695423 in words is "one hundred one million, six hundred ninety-five thousand, four hundred twenty-three".