10529638 has 8 divisors (see below), whose sum is σ = 18050832. Its totient is φ = 4512696.

The previous prime is 10529621. The next prime is 10529657. The reversal of 10529638 is 83692501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10529638² = 221746552822088, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 376045 + ... + 376072.

It is an arithmetic number, because the mean of its divisors is an integer number (2256354).

Almost surely, 2^10529638 is an apocalyptic number.

10529638 is a deficient number, since it is larger than the sum of its proper divisors (7521194).

10529638 is an equidigital number, since it uses as much as digits as its factorization.

10529638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752126.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 10529638 is about 3244.9403692518. The cubic root of 10529638 is about 219.1817954894.

The spelling of 10529638 in words is "ten million, five hundred twenty-nine thousand, six hundred thirty-eight".