11250506 has 16 divisors (see below), whose sum is σ = 17302464. Its totient is φ = 5484864.

The previous prime is 11250493. The next prime is 11250509. The reversal of 11250506 is 60505211.

It is not an unprimeable number, because it can be changed into a prime (11250509) 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, 14771 + ... + 15513.

It is an arithmetic number, because the mean of its divisors is an integer number (1081404).

Almost surely, 2^11250506 is an apocalyptic number.

11250506 is a deficient number, since it is larger than the sum of its proper divisors (6051958).

11250506 is a wasteful number, since it uses less digits than its factorization.

11250506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 11250506 is about 3354.1773954280. The cubic root of 11250506 is about 224.0735966713.

Adding to 11250506 its reverse (60505211), we get a palindrome (71755717).

The spelling of 11250506 in words is "eleven million, two hundred fifty thousand, five hundred six".