10113400 has 48 divisors (see below), whose sum is σ = 25656840. Its totient is φ = 3676800.

The previous prime is 10113359. The next prime is 10113401. The reversal of 10113400 is 431101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99 + ... + 4498.

Almost surely, 2^10113400 is an apocalyptic number.

10113400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10113400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12828420).

10113400 is an abundant number, since it is smaller than the sum of its proper divisors (15543440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10113400 is a wasteful number, since it uses less digits than its factorization.

10113400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624 (or 4615 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10113400 is about 3180.1572288175. The cubic root of 10113400 is about 216.2547862217.

Adding to 10113400 its reverse (431101), we get a palindrome (10544501).

The spelling of 10113400 in words is "ten million, one hundred thirteen thousand, four hundred".