11442607 has 8 divisors (see below), whose sum is σ = 12587472. Its totient is φ = 10401160.

The previous prime is 11442589. The next prime is 11442611. The reversal of 11442607 is 70624411.

11442607 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11442607 is a prime.

It is a super-3 number, since 3×11442607³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2968 + ... + 5629.

It is an arithmetic number, because the mean of its divisors is an integer number (1573434).

Almost surely, 2^11442607 is an apocalyptic number.

11442607 is a deficient number, since it is larger than the sum of its proper divisors (1144865).

11442607 is an frugal number, since it uses more digits than its factorization.

11442607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8630 (or 8608 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 11442607 is about 3382.6922709581. The cubic root of 11442607 is about 225.3417489728.

The spelling of 11442607 in words is "eleven million, four hundred forty-two thousand, six hundred seven".