101323459 has 2 divisors, whose sum is σ = 101323460. Its totient is φ = 101323458.

The previous prime is 101323433. The next prime is 101323471. The reversal of 101323459 is 954323101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101323459 - 2⁷ = 101323331 is a prime.

It is not a weakly prime, because it can be changed into another prime (101327459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661729 + 50661730.

It is an arithmetic number, because the mean of its divisors is an integer number (50661730).

Almost surely, 2^101323459 is an apocalyptic number.

101323459 is a deficient number, since it is larger than the sum of its proper divisors (1).

101323459 is an equidigital number, since it uses as much as digits as its factorization.

101323459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 101323459 is about 10065.9554439705. The cubic root of 101323459 is about 466.1975667641.

The spelling of 101323459 in words is "one hundred one million, three hundred twenty-three thousand, four hundred fifty-nine".