14772263 has 8 divisors (see below), whose sum is σ = 16490496. Its totient is φ = 13116600.

The previous prime is 14772211. The next prime is 14772271. The reversal of 14772263 is 36227741.

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

It is a cyclic number.

It is not a de Polignac number, because 14772263 - 2²⁰ = 13723687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14772203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15143 + ... + 16088.

It is an arithmetic number, because the mean of its divisors is an integer number (2061312).

Almost surely, 2^14772263 is an apocalyptic number.

14772263 is a deficient number, since it is larger than the sum of its proper divisors (1718233).

14772263 is a wasteful number, since it uses less digits than its factorization.

14772263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31285.

The product of its digits is 14112, while the sum is 32.

The square root of 14772263 is about 3843.4701768064. The cubic root of 14772263 is about 245.3667310803.

It can be divided in two parts, 14 and 772263, that added together give a palindrome (772277).

The spelling of 14772263 in words is "fourteen million, seven hundred seventy-two thousand, two hundred sixty-three".