11607142 has 8 divisors (see below), whose sum is σ = 17467632. Its totient is φ = 5784600.

The previous prime is 11607137. The next prime is 11607143. The reversal of 11607142 is 24170611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11607143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8709 + ... + 9952.

It is an arithmetic number, because the mean of its divisors is an integer number (2183454).

Almost surely, 2^11607142 is an apocalyptic number.

11607142 is a deficient number, since it is larger than the sum of its proper divisors (5860490).

11607142 is a wasteful number, since it uses less digits than its factorization.

11607142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18974.

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

The square root of 11607142 is about 3406.9255935521. The cubic root of 11607142 is about 226.4166875995.

Adding to 11607142 its reverse (24170611), we get a palindrome (35777753).

The spelling of 11607142 in words is "eleven million, six hundred seven thousand, one hundred forty-two".