23063280 has 40 divisors (see below), whose sum is σ = 71496912. Its totient is φ = 6150144.

The previous prime is 23063251. The next prime is 23063303. The reversal of 23063280 is 8236032.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 23063280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47809 + ... + 48288.

Almost surely, 2^23063280 is an apocalyptic number.

23063280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23063280 is an abundant number, since it is smaller than the sum of its proper divisors (48433632).

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

23063280 is a wasteful number, since it uses less digits than its factorization.

23063280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96113 (or 96107 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23063280 is about 4802.4243877442. The cubic root of 23063280 is about 284.6472706124.

The spelling of 23063280 in words is "twenty-three million, sixty-three thousand, two hundred eighty".