15214133 has 8 divisors (see below), whose sum is σ = 17573760. Its totient is φ = 13017280.

The previous prime is 15214103. The next prime is 15214151. The reversal of 15214133 is 33141251.

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 15214133 - 2¹² = 15210037 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 (15214103) 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 7 ways as a sum of consecutive naturals, for example, 40493 + ... + 40866.

It is an arithmetic number, because the mean of its divisors is an integer number (2196720).

Almost surely, 2^15214133 is an apocalyptic number.

It is an amenable number.

15214133 is a deficient number, since it is larger than the sum of its proper divisors (2359627).

15214133 is a wasteful number, since it uses less digits than its factorization.

15214133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81387.

The product of its digits is 360, while the sum is 20.

The square root of 15214133 is about 3900.5298358044. The cubic root of 15214133 is about 247.7892167108.

Adding to 15214133 its reverse (33141251), we get a palindrome (48355384).

The spelling of 15214133 in words is "fifteen million, two hundred fourteen thousand, one hundred thirty-three".