10387115 has 8 divisors (see below), whose sum is σ = 12493440. Its totient is φ = 8290432.

The previous prime is 10387109. The next prime is 10387147. The reversal of 10387115 is 51178301.

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

It is a cyclic number.

It is not a de Polignac number, because 10387115 - 2¹⁸ = 10124971 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227 + ... + 4563.

It is an arithmetic number, because the mean of its divisors is an integer number (1561680).

Almost surely, 2^10387115 is an apocalyptic number.

10387115 is a deficient number, since it is larger than the sum of its proper divisors (2106325).

10387115 is an equidigital number, since it uses as much as digits as its factorization.

10387115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 10387115 is about 3222.9047457224. The cubic root of 10387115 is about 218.1883945040.

The spelling of 10387115 in words is "ten million, three hundred eighty-seven thousand, one hundred fifteen".