15241066 has 16 divisors (see below), whose sum is σ = 24157440. Its totient is φ = 7199920.

The previous prime is 15241063. The next prime is 15241067. The reversal of 15241066 is 66014251.

It is a self number, because there is not a number n which added to its sum of digits gives 15241066.

It is not an unprimeable number, because it can be changed into a prime (15241063) 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 in 7 ways as a sum of consecutive naturals, for example, 70 + ... + 5521.

It is an arithmetic number, because the mean of its divisors is an integer number (1509840).

Almost surely, 2^15241066 is an apocalyptic number.

15241066 is a deficient number, since it is larger than the sum of its proper divisors (8916374).

15241066 is a wasteful number, since it uses less digits than its factorization.

15241066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 15241066 is about 3903.9807888872. The cubic root of 15241066 is about 247.9353477845.

It can be divided in two parts, 15 and 241066, that added together give a square (241081 = 491²).

The spelling of 15241066 in words is "fifteen million, two hundred forty-one thousand, sixty-six".