14925081 has 4 divisors (see below), whose sum is σ = 19900112. Its totient is φ = 9950052.

The previous prime is 14925067. The next prime is 14925083. The reversal of 14925081 is 18052941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18052941 = 3 ⋅6017647.

It is not a de Polignac number, because 14925081 - 2¹⁰ = 14924057 is a prime.

It is a super-2 number, since 2×14925081² = 445516085713122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14925083) 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, 2487511 + ... + 2487516.

It is an arithmetic number, because the mean of its divisors is an integer number (4975028).

Almost surely, 2^14925081 is an apocalyptic number.

It is an amenable number.

14925081 is a deficient number, since it is larger than the sum of its proper divisors (4975031).

14925081 is an equidigital number, since it uses as much as digits as its factorization.

14925081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975030.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 14925081 is about 3863.2992376983. The cubic root of 14925081 is about 246.2099305224.

It can be divided in two parts, 149250 and 81, that added together give a triangular number (149331 = T₅₄₆).

The spelling of 14925081 in words is "fourteen million, nine hundred twenty-five thousand, eighty-one".