14901885 has 12 divisors (see below), whose sum is σ = 25830012. Its totient is φ = 7947648.

The previous prime is 14901883. The next prime is 14901899. The reversal of 14901885 is 58810941.

It can be written as a sum of positive squares in 2 ways, for example, as 10517049 + 4384836 = 3243^2 + 2094^2 .

It is not a de Polignac number, because 14901885 - 2¹ = 14901883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14901881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165532 + ... + 165621.

It is an arithmetic number, because the mean of its divisors is an integer number (2152501).

Almost surely, 2^14901885 is an apocalyptic number.

14901885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14901885 is a deficient number, since it is larger than the sum of its proper divisors (10928127).

14901885 is a wasteful number, since it uses less digits than its factorization.

14901885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331164 (or 331161 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 14901885 is about 3860.2959731088. The cubic root of 14901885 is about 246.0823143137.

It can be divided in two parts, 1490 and 1885, that added together give a cube (3375 = 15³).

The spelling of 14901885 in words is "fourteen million, nine hundred one thousand, eight hundred eighty-five".