14960731 has 4 divisors (see below), whose sum is σ = 15840792. Its totient is φ = 14080672.

The previous prime is 14960719. The next prime is 14960747. The reversal of 14960731 is 13706941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13706941 = 227 ⋅60383.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14960731 is a prime.

It is a super-2 number, since 2×14960731² = 447646944108722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14960693 and 14960702.

It is not an unprimeable number, because it can be changed into a prime (14960761) 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 3 ways as a sum of consecutive naturals, for example, 440005 + ... + 440038.

It is an arithmetic number, because the mean of its divisors is an integer number (3960198).

Almost surely, 2^14960731 is an apocalyptic number.

14960731 is a deficient number, since it is larger than the sum of its proper divisors (880061).

14960731 is an equidigital number, since it uses as much as digits as its factorization.

14960731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880060.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 14960731 is about 3867.9104177837. The cubic root of 14960731 is about 246.4058067288.

The spelling of 14960731 in words is "fourteen million, nine hundred sixty thousand, seven hundred thirty-one".