11372642 has 8 divisors (see below), whose sum is σ = 17224896. Its totient is φ = 5631012.

The previous prime is 11372623. The next prime is 11372681. The reversal of 11372642 is 24627311.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27398 + ... + 27809.

It is an arithmetic number, because the mean of its divisors is an integer number (2153112).

Almost surely, 2^11372642 is an apocalyptic number.

11372642 is a deficient number, since it is larger than the sum of its proper divisors (5852254).

11372642 is a wasteful number, since it uses less digits than its factorization.

11372642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55312.

The product of its digits is 2016, while the sum is 26.

The square root of 11372642 is about 3372.3347995121. The cubic root of 11372642 is about 224.8815310493.

Adding to 11372642 its reverse (24627311), we get a palindrome (35999953).

The spelling of 11372642 in words is "eleven million, three hundred seventy-two thousand, six hundred forty-two".