23169741 has 16 divisors (see below), whose sum is σ = 36446208. Its totient is φ = 12812400.

The previous prime is 23169701. The next prime is 23169743. The reversal of 23169741 is 14796132.

It is not a de Polignac number, because 23169741 - 2⁶ = 23169677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23169743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17145 + ... + 18446.

It is an arithmetic number, because the mean of its divisors is an integer number (2277888).

Almost surely, 2^23169741 is an apocalyptic number.

23169741 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23169741 is a deficient number, since it is larger than the sum of its proper divisors (13276467).

23169741 is a wasteful number, since it uses less digits than its factorization.

23169741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35632.

The product of its digits is 9072, while the sum is 33.

The square root of 23169741 is about 4813.4957151742. The cubic root of 23169741 is about 285.0845793906.

The spelling of 23169741 in words is "twenty-three million, one hundred sixty-nine thousand, seven hundred forty-one".