10685514 has 64 divisors (see below), whose sum is σ = 26173440. Its totient is φ = 2842560.

The previous prime is 10685513. The next prime is 10685533. The reversal of 10685514 is 41558601.

It is a super-2 number, since 2×10685514² = 228360418888392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10685513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37617 + ... + 37899.

It is an arithmetic number, because the mean of its divisors is an integer number (408960).

Almost surely, 2^10685514 is an apocalyptic number.

10685514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10685514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13086720).

10685514 is an abundant number, since it is smaller than the sum of its proper divisors (15487926).

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

10685514 is a wasteful number, since it uses less digits than its factorization.

10685514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 10685514 is about 3268.8704471117. The cubic root of 10685514 is about 220.2580580634.

The spelling of 10685514 in words is "ten million, six hundred eighty-five thousand, five hundred fourteen".