10398732 has 24 divisors (see below), whose sum is σ = 24335472. Its totient is φ = 3456000.

The previous prime is 10398721. The next prime is 10398743. The reversal of 10398732 is 23789301.

It is an interprime number because it is at equal distance from previous prime (10398721) and next prime (10398743).

It is a junction number, because it is equal to n+sod(n) for n = 10398693 and 10398702.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3732 + ... + 5892.

It is an arithmetic number, because the mean of its divisors is an integer number (1013978).

Almost surely, 2^10398732 is an apocalyptic number.

10398732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10398732 is an abundant number, since it is smaller than the sum of its proper divisors (13936740).

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

10398732 is a wasteful number, since it uses less digits than its factorization.

10398732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2567 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 10398732 is about 3224.7064982724. The cubic root of 10398732 is about 218.2697051864.

The spelling of 10398732 in words is "ten million, three hundred ninety-eight thousand, seven hundred thirty-two".