15048214 has 4 divisors (see below), whose sum is σ = 22572324. Its totient is φ = 7524106.

The previous prime is 15048211. The next prime is 15048221. The reversal of 15048214 is 41284051.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15048211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3762052 + ... + 3762055.

It is an arithmetic number, because the mean of its divisors is an integer number (5643081).

Almost surely, 2^15048214 is an apocalyptic number.

15048214 is a deficient number, since it is larger than the sum of its proper divisors (7524110).

15048214 is an equidigital number, since it uses as much as digits as its factorization.

15048214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524109.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 15048214 is about 3879.2027531440. The cubic root of 15048214 is about 246.8851602719.

The spelling of 15048214 in words is "fifteen million, forty-eight thousand, two hundred fourteen".