23150153 has 8 divisors (see below), whose sum is σ = 24968328. Its totient is φ = 21337344.

The previous prime is 23150147. The next prime is 23150161. The reversal of 23150153 is 35105132.

It can be written as a sum of positive squares in 4 ways, for example, as 14227984 + 8922169 = 3772^2 + 2987^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23150153 - 2⁴ = 23150137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23150143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16175 + ... + 17547.

It is an arithmetic number, because the mean of its divisors is an integer number (3121041).

Almost surely, 2^23150153 is an apocalyptic number.

It is an amenable number.

23150153 is a deficient number, since it is larger than the sum of its proper divisors (1818175).

23150153 is a wasteful number, since it uses less digits than its factorization.

23150153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 23150153 is about 4811.4605890519. The cubic root of 23150153 is about 285.0042186715.

Adding to 23150153 its reverse (35105132), we get a palindrome (58255285).

The spelling of 23150153 in words is "twenty-three million, one hundred fifty thousand, one hundred fifty-three".