10620080 has 20 divisors (see below), whose sum is σ = 24691872. Its totient is φ = 4248000.

The previous prime is 10620067. The next prime is 10620131. The reversal of 10620080 is 8002601.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×10620080² = 225572198412800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66296 + ... + 66455.

Almost surely, 2^10620080 is an apocalyptic number.

10620080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10620080 is an abundant number, since it is smaller than the sum of its proper divisors (14071792).

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

10620080 is a wasteful number, since it uses less digits than its factorization.

10620080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132764 (or 132758 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10620080 is about 3258.8464216652. The cubic root of 10620080 is about 219.8075451893.

Adding to 10620080 its reverse (8002601), we get a palindrome (18622681).

The spelling of 10620080 in words is "ten million, six hundred twenty thousand, eighty".