14981051 has 4 divisors (see below), whose sum is σ = 15226704. Its totient is φ = 14735400.

The previous prime is 14981039. The next prime is 14981053. The reversal of 14981051 is 15018941.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14981051 - 2¹⁰ = 14980027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14981053) 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, 122735 + ... + 122856.

It is an arithmetic number, because the mean of its divisors is an integer number (3806676).

Almost surely, 2^14981051 is an apocalyptic number.

14981051 is a deficient number, since it is larger than the sum of its proper divisors (245653).

14981051 is an equidigital number, since it uses as much as digits as its factorization.

14981051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245652.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 14981051 is about 3870.5362677541. The cubic root of 14981051 is about 246.5173142223.

Adding to 14981051 its reverse (15018941), we get a palindrome (29999992).

The spelling of 14981051 in words is "fourteen million, nine hundred eighty-one thousand, fifty-one".