11860538 has 8 divisors (see below), whose sum is σ = 18364800. Its totient is φ = 5738940.

The previous prime is 11860517. The next prime is 11860547. The reversal of 11860538 is 83506811.

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, 95588 + ... + 95711.

It is an arithmetic number, because the mean of its divisors is an integer number (2295600).

Almost surely, 2^11860538 is an apocalyptic number.

11860538 is a deficient number, since it is larger than the sum of its proper divisors (6504262).

11860538 is a wasteful number, since it uses less digits than its factorization.

11860538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191332.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 11860538 is about 3443.9131812518. The cubic root of 11860538 is about 228.0524784301.

The spelling of 11860538 in words is "eleven million, eight hundred sixty thousand, five hundred thirty-eight".