23063930 has 8 divisors (see below), whose sum is σ = 41515092. Its totient is φ = 9225568.

The previous prime is 23063899. The next prime is 23063933. The reversal of 23063930 is 3936032.

It can be written as a sum of positive squares in 2 ways, for example, as 22174681 + 889249 = 4709^2 + 943^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 23063930.

It is not an unprimeable number, because it can be changed into a prime (23063933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153187 + ... + 1153206.

Almost surely, 2^23063930 is an apocalyptic number.

23063930 is a deficient number, since it is larger than the sum of its proper divisors (18451162).

23063930 is a wasteful number, since it uses less digits than its factorization.

23063930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306400.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 23063930 is about 4802.4920614198. The cubic root of 23063930 is about 284.6499446898.

Adding to 23063930 its reverse (3936032), we get a palindrome (26999962).

The spelling of 23063930 in words is "twenty-three million, sixty-three thousand, nine hundred thirty".