10529740 has 24 divisors (see below), whose sum is σ = 23814000. Its totient is φ = 3887808.

The previous prime is 10529723. The next prime is 10529741. The reversal of 10529740 is 4792501.

It is a happy number.

It is a super-2 number, since 2×10529740² = 221750848935200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10529699 and 10529708.

It is not an unprimeable number, because it can be changed into a prime (10529741) 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 7 ways as a sum of consecutive naturals, for example, 19990 + ... + 20509.

It is an arithmetic number, because the mean of its divisors is an integer number (992250).

Almost surely, 2^10529740 is an apocalyptic number.

10529740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10529740 is an abundant number, since it is smaller than the sum of its proper divisors (13284260).

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

10529740 is a wasteful number, since it uses less digits than its factorization.

10529740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40521 (or 40519 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 10529740 is about 3244.9560859895. The cubic root of 10529740 is about 219.1825032210.

The spelling of 10529740 in words is "ten million, five hundred twenty-nine thousand, seven hundred forty".