15741423 has 6 divisors (see below), whose sum is σ = 22737624. Its totient is φ = 10494276.

The previous prime is 15741379. The next prime is 15741431. The reversal of 15741423 is 32414751.

It is not a de Polignac number, because 15741423 - 2⁶ = 15741359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15741433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 874515 + ... + 874532.

It is an arithmetic number, because the mean of its divisors is an integer number (3789604).

Almost surely, 2^15741423 is an apocalyptic number.

15741423 is a deficient number, since it is larger than the sum of its proper divisors (6996201).

15741423 is a wasteful number, since it uses less digits than its factorization.

15741423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749053 (or 1749050 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 15741423 is about 3967.5462190125. The cubic root of 15741423 is about 250.6193868391.

The spelling of 15741423 in words is "fifteen million, seven hundred forty-one thousand, four hundred twenty-three".