10629885 has 32 divisors (see below), whose sum is σ = 19740672. Its totient is φ = 4783680.

The previous prime is 10629881. The next prime is 10629917. The reversal of 10629885 is 58892601.

It is not a de Polignac number, because 10629885 - 2² = 10629881 is a prime.

It is a super-2 number, since 2×10629885² = 225988910226450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10629881) 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 31 ways as a sum of consecutive naturals, for example, 6280 + ... + 7790.

It is an arithmetic number, because the mean of its divisors is an integer number (616896).

Almost surely, 2^10629885 is an apocalyptic number.

10629885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10629885 is a deficient number, since it is larger than the sum of its proper divisors (9110787).

10629885 is a wasteful number, since it uses less digits than its factorization.

10629885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 10629885 is about 3260.3504412869. The cubic root of 10629885 is about 219.8751702308.

The spelling of 10629885 in words is "ten million, six hundred twenty-nine thousand, eight hundred eighty-five".