23141552 has 40 divisors (see below), whose sum is σ = 51472896. Its totient is φ = 9873216.

The previous prime is 23141551. The next prime is 23141579. The reversal of 23141552 is 25514132.

It is a super-3 number, since 3×23141552³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23141551) 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, 40823 + ... + 41385.

Almost surely, 2^23141552 is an apocalyptic number.

It is an amenable number.

23141552 is an abundant number, since it is smaller than the sum of its proper divisors (28331344).

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

23141552 is a wasteful number, since it uses less digits than its factorization.

23141552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 939 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 23141552 is about 4810.5667025830. The cubic root of 23141552 is about 284.9689183299.

Adding to 23141552 its reverse (25514132), we get a palindrome (48655684).

The spelling of 23141552 in words is "twenty-three million, one hundred forty-one thousand, five hundred fifty-two".