23063455 has 8 divisors (see below), whose sum is σ = 27779904. Its totient is φ = 18381600.

The previous prime is 23063431. The next prime is 23063461. The reversal of 23063455 is 55436032.

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

It is not a de Polignac number, because 23063455 - 2⁵ = 23063423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7156 + ... + 9865.

It is an arithmetic number, because the mean of its divisors is an integer number (3472488).

Almost surely, 2^23063455 is an apocalyptic number.

23063455 is a deficient number, since it is larger than the sum of its proper divisors (4716449).

23063455 is a wasteful number, since it uses less digits than its factorization.

23063455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17297.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 23063455 is about 4802.4426076737. The cubic root of 23063455 is about 284.6479905613.

Adding to 23063455 its reverse (55436032), we get a palindrome (78499487).

The spelling of 23063455 in words is "twenty-three million, sixty-three thousand, four hundred fifty-five".