10813642 has 8 divisors (see below), whose sum is σ = 18537696. Its totient is φ = 4634412.

The previous prime is 10813639. The next prime is 10813651. The reversal of 10813642 is 24631801.

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, 386188 + ... + 386215.

It is an arithmetic number, because the mean of its divisors is an integer number (2317212).

Almost surely, 2^10813642 is an apocalyptic number.

10813642 is a deficient number, since it is larger than the sum of its proper divisors (7724054).

10813642 is an equidigital number, since it uses as much as digits as its factorization.

10813642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772412.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 10813642 is about 3288.4102542110. The cubic root of 10813642 is about 221.1349203103.

The spelling of 10813642 in words is "ten million, eight hundred thirteen thousand, six hundred forty-two".