23106150 has 36 divisors (see below), whose sum is σ = 62079732. Its totient is φ = 6161520.

The previous prime is 23106137. The next prime is 23106151. The reversal of 23106150 is 5160132.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23106151) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25224 + ... + 26123.

It is an arithmetic number, because the mean of its divisors is an integer number (1724437).

Almost surely, 2^23106150 is an apocalyptic number.

23106150 is an abundant number, since it is smaller than the sum of its proper divisors (38973582).

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

23106150 is a wasteful number, since it uses less digits than its factorization.

23106150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51365 (or 51357 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 23106150 is about 4806.8856861798. The cubic root of 23106150 is about 284.8235287945.

Adding to 23106150 its reverse (5160132), we get a palindrome (28266282).

The spelling of 23106150 in words is "twenty-three million, one hundred six thousand, one hundred fifty".