101246423 has 4 divisors (see below), whose sum is σ = 101570208. Its totient is φ = 100922640.

The previous prime is 101246417. The next prime is 101246461. The reversal of 101246423 is 324642101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101246423 - 2⁶ = 101246359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101246323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161423 + ... + 162048.

It is an arithmetic number, because the mean of its divisors is an integer number (25392552).

Almost surely, 2^101246423 is an apocalyptic number.

101246423 is a deficient number, since it is larger than the sum of its proper divisors (323785).

101246423 is an equidigital number, since it uses as much as digits as its factorization.

101246423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323784.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 101246423 is about 10062.1281546202. The cubic root of 101246423 is about 466.0793871516.

Adding to 101246423 its reverse (324642101), we get a palindrome (425888524).

The spelling of 101246423 in words is "one hundred one million, two hundred forty-six thousand, four hundred twenty-three".