23550106 has 4 divisors (see below), whose sum is σ = 35325162. Its totient is φ = 11775052.

The previous prime is 23550097. The next prime is 23550119. The reversal of 23550106 is 60105532.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 18447025 + 5103081 = 4295^2 + 2259^2 .

It is a super-2 number, since 2×23550106² = 1109214985222472, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5887525 + ... + 5887528.

Almost surely, 2^23550106 is an apocalyptic number.

23550106 is a deficient number, since it is larger than the sum of its proper divisors (11775056).

23550106 is a wasteful number, since it uses less digits than its factorization.

23550106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11775055.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 23550106 is about 4852.8451448609. The cubic root of 23550106 is about 286.6361457200.

Adding to 23550106 its reverse (60105532), we get a palindrome (83655638).

The spelling of 23550106 in words is "twenty-three million, five hundred fifty thousand, one hundred six".