10113646 has 4 divisors (see below), whose sum is σ = 15170472. Its totient is φ = 5056822.

The previous prime is 10113637. The next prime is 10113647. The reversal of 10113646 is 64631101.

It is a happy number.

10113646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528410 + ... + 2528413.

It is an arithmetic number, because the mean of its divisors is an integer number (3792618).

Almost surely, 2^10113646 is an apocalyptic number.

10113646 is a deficient number, since it is larger than the sum of its proper divisors (5056826).

10113646 is an equidigital number, since it uses as much as digits as its factorization.

10113646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056825.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 10113646 is about 3180.1959059152. The cubic root of 10113646 is about 216.2565396131.

Adding to 10113646 its reverse (64631101), we get a palindrome (74744747).

The spelling of 10113646 in words is "ten million, one hundred thirteen thousand, six hundred forty-six".