10155394 has 16 divisors (see below), whose sum is σ = 15837120. Its totient is φ = 4878160.

The previous prime is 10155361. The next prime is 10155401. The reversal of 10155394 is 49355101.

10155394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 17757 + ... + 18319.

It is an arithmetic number, because the mean of its divisors is an integer number (989820).

Almost surely, 2^10155394 is an apocalyptic number.

10155394 is a deficient number, since it is larger than the sum of its proper divisors (5681726).

10155394 is a wasteful number, since it uses less digits than its factorization.

10155394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 10155394 is about 3186.7528928362. The cubic root of 10155394 is about 216.5536920562.

The spelling of 10155394 in words is "ten million, one hundred fifty-five thousand, three hundred ninety-four".