23063530 has 32 divisors (see below), whose sum is σ = 49944960. Its totient is φ = 7490880.

The previous prime is 23063527. The next prime is 23063531. The reversal of 23063530 is 3536032.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (23063531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7341 + ... + 10000.

It is an arithmetic number, because the mean of its divisors is an integer number (1560780).

Almost surely, 2^23063530 is an apocalyptic number.

23063530 is an abundant number, since it is smaller than the sum of its proper divisors (26881430).

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

23063530 is a wasteful number, since it uses less digits than its factorization.

23063530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17374.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 23063530 is about 4802.4504161938. The cubic root of 23063530 is about 284.6482991097.

Adding to 23063530 its reverse (3536032), we get a palindrome (26599562).

The spelling of 23063530 in words is "twenty-three million, sixty-three thousand, five hundred thirty".