11124607 has 4 divisors (see below), whose sum is σ = 11980360. Its totient is φ = 10268856.

The previous prime is 11124599. The next prime is 11124643. The reversal of 11124607 is 70642111.

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

It is not a de Polignac number, because 11124607 - 2³ = 11124599 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 (11124667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427857 + ... + 427882.

It is an arithmetic number, because the mean of its divisors is an integer number (2995090).

Almost surely, 2^11124607 is an apocalyptic number.

11124607 is a deficient number, since it is larger than the sum of its proper divisors (855753).

11124607 is an equidigital number, since it uses as much as digits as its factorization.

11124607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855752.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 11124607 is about 3335.3571023205. The cubic root of 11124607 is about 223.2346260669.

Adding to 11124607 its reverse (70642111), we get a palindrome (81766718).

The spelling of 11124607 in words is "eleven million, one hundred twenty-four thousand, six hundred seven".