10112730 has 16 divisors (see below), whose sum is σ = 24270624. Its totient is φ = 2696720.

The previous prime is 10112723. The next prime is 10112737. The reversal of 10112730 is 3721101.

It is an interprime number because it is at equal distance from previous prime (10112723) and next prime (10112737).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (10112737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168516 + ... + 168575.

It is an arithmetic number, because the mean of its divisors is an integer number (1516914).

Almost surely, 2^10112730 is an apocalyptic number.

10112730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112730 is an abundant number, since it is smaller than the sum of its proper divisors (14157894).

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

10112730 is a wasteful number, since it uses less digits than its factorization.

10112730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337101.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 10112730 is about 3180.0518863692. The cubic root of 10112730 is about 216.2500105806.

Adding to 10112730 its reverse (3721101), we get a palindrome (13833831).

It can be divided in two parts, 1011 and 2730, that added together give a triangular number (3741 = T₈₆).

The spelling of 10112730 in words is "ten million, one hundred twelve thousand, seven hundred thirty".