14526427 has 8 divisors (see below), whose sum is σ = 14742000. Its totient is φ = 14312544.

The previous prime is 14526401. The next prime is 14526437. The reversal of 14526427 is 72462541.

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 14526427 - 2⁷ = 14526299 is a prime.

It is a super-2 number, since 2×14526427² = 422034162772658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14526437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37149 + ... + 37537.

It is an arithmetic number, because the mean of its divisors is an integer number (1842750).

Almost surely, 2^14526427 is an apocalyptic number.

14526427 is a deficient number, since it is larger than the sum of its proper divisors (215573).

14526427 is a wasteful number, since it uses less digits than its factorization.

14526427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845.

The product of its digits is 13440, while the sum is 31.

The square root of 14526427 is about 3811.3550083927. The cubic root of 14526427 is about 243.9980011930.

Adding to 14526427 its reverse (72462541), we get a palindrome (86988968).

The spelling of 14526427 in words is "fourteen million, five hundred twenty-six thousand, four hundred twenty-seven".