23350542 has 8 divisors (see below), whose sum is σ = 46701096. Its totient is φ = 7783512.

The previous prime is 23350541. The next prime is 23350549. The reversal of 23350542 is 24505332.

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

23350542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23350541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945873 + ... + 1945884.

It is an arithmetic number, because the mean of its divisors is an integer number (5837637).

Almost surely, 2^23350542 is an apocalyptic number.

23350542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23350542 is a wasteful number, since it uses less digits than its factorization.

23350542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891762.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 23350542 is about 4832.2398533185. The cubic root of 23350542 is about 285.8241946908.

Adding to 23350542 its reverse (24505332), we get a palindrome (47855874).

The spelling of 23350542 in words is "twenty-three million, three hundred fifty thousand, five hundred forty-two".