10298730 has 32 divisors (see below), whose sum is σ = 26619264. Its totient is φ = 2534976.

The previous prime is 10298693. The next prime is 10298737. The reversal of 10298730 is 3789201.

It is a happy number.

10298730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10298730² = 212127679225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10298737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12814 + ... + 13593.

It is an arithmetic number, because the mean of its divisors is an integer number (831852).

Almost surely, 2^10298730 is an apocalyptic number.

10298730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10298730 is an abundant number, since it is smaller than the sum of its proper divisors (16320534).

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

10298730 is a wasteful number, since it uses less digits than its factorization.

10298730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26430.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 10298730 is about 3209.1634423943. The cubic root of 10298730 is about 217.5677685509.

The spelling of 10298730 in words is "ten million, two hundred ninety-eight thousand, seven hundred thirty".