10887238 has 8 divisors (see below), whose sum is σ = 16894080. Its totient is φ = 5255880.

The previous prime is 10887229. The next prime is 10887241. The reversal of 10887238 is 83278801.

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

It is a junction number, because it is equal to n+sod(n) for n = 10887197 and 10887206.

It is a congruent number.

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, 93798 + ... + 93913.

It is an arithmetic number, because the mean of its divisors is an integer number (2111760).

Almost surely, 2^10887238 is an apocalyptic number.

10887238 is a deficient number, since it is larger than the sum of its proper divisors (6006842).

10887238 is a wasteful number, since it uses less digits than its factorization.

10887238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187742.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 10887238 is about 3299.5814886134. The cubic root of 10887238 is about 221.6354566897.

The spelling of 10887238 in words is "ten million, eight hundred eighty-seven thousand, two hundred thirty-eight".