23150148 has 36 divisors (see below), whose sum is σ = 62837712. Its totient is φ = 6614160.

The previous prime is 23150147. The next prime is 23150161. The reversal of 23150148 is 84105132.

It is a super-3 number, since 3×23150148³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23150143) 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 11 ways as a sum of consecutive naturals, for example, 19098 + ... + 20273.

It is an arithmetic number, because the mean of its divisors is an integer number (1745492).

Almost surely, 2^23150148 is an apocalyptic number.

23150148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23150148 is an abundant number, since it is smaller than the sum of its proper divisors (39687564).

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

23150148 is a wasteful number, since it uses less digits than its factorization.

23150148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39392 (or 39383 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 23150148 is about 4811.4600694592. The cubic root of 23150148 is about 285.0041981530.

The spelling of 23150148 in words is "twenty-three million, one hundred fifty thousand, one hundred forty-eight".