23063135 has 32 divisors (see below), whose sum is σ = 31352832. Its totient is φ = 16192000.

The previous prime is 23063123. The next prime is 23063137. The reversal of 23063135 is 53136032.

It is not a de Polignac number, because 23063135 - 2⁴ = 23063119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 23063135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23063137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91760 + ... + 92010.

It is an arithmetic number, because the mean of its divisors is an integer number (979776).

Almost surely, 2^23063135 is an apocalyptic number.

23063135 is a deficient number, since it is larger than the sum of its proper divisors (8289697).

23063135 is a wasteful number, since it uses less digits than its factorization.

23063135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 23063135 is about 4802.4092911788. The cubic root of 23063135 is about 284.6466740806.

Adding to 23063135 its reverse (53136032), we get a palindrome (76199167).

The spelling of 23063135 in words is "twenty-three million, sixty-three thousand, one hundred thirty-five".