23154063 has 8 divisors (see below), whose sum is σ = 31043376. Its totient is φ = 15350400.

The previous prime is 23154059. The next prime is 23154071. The reversal of 23154063 is 36045132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23154063 - 2² = 23154059 is a prime.

It is a super-2 number, since 2×23154063² = 1072221266815938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23154083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20778 + ... + 21863.

It is an arithmetic number, because the mean of its divisors is an integer number (3880422).

Almost surely, 2^23154063 is an apocalyptic number.

23154063 is a deficient number, since it is larger than the sum of its proper divisors (7889313).

23154063 is a wasteful number, since it uses less digits than its factorization.

23154063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42825.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 23154063 is about 4811.8668934209. The cubic root of 23154063 is about 285.0202632561.

Adding to 23154063 its reverse (36045132), we get a palindrome (59199195).

The spelling of 23154063 in words is "twenty-three million, one hundred fifty-four thousand, sixty-three".