14649151 has 8 divisors (see below), whose sum is σ = 16413264. Its totient is φ = 12957120.

The previous prime is 14649149. The next prime is 14649161. The reversal of 14649151 is 15194641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14649151 - 2¹ = 14649149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14649161) 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, 17590 + ... + 18403.

It is an arithmetic number, because the mean of its divisors is an integer number (2051658).

Almost surely, 2^14649151 is an apocalyptic number.

14649151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14649151 is a deficient number, since it is larger than the sum of its proper divisors (1764113).

14649151 is a wasteful number, since it uses less digits than its factorization.

14649151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36041.

The product of its digits is 4320, while the sum is 31.

The square root of 14649151 is about 3827.4209332134. The cubic root of 14649151 is about 244.6832001422.

Subtracting 14649151 from its reverse (15194641), we obtain a triangular number (545490 = T₁₀₄₄).

The spelling of 14649151 in words is "fourteen million, six hundred forty-nine thousand, one hundred fifty-one".