10791020 has 24 divisors (see below), whose sum is σ = 23002224. Its totient is φ = 4251456.

The previous prime is 10791019. The next prime is 10791023. The reversal of 10791020 is 2019701.

It is a super-2 number, since 2×10791020² = 232892225280800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10790983 and 10791001.

It is not an unprimeable number, because it can be changed into a prime (10791023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2687 + ... + 5366.

It is an arithmetic number, because the mean of its divisors is an integer number (958426).

Almost surely, 2^10791020 is an apocalyptic number.

10791020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10791020 is an abundant number, since it is smaller than the sum of its proper divisors (12211204).

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

10791020 is a wasteful number, since it uses less digits than its factorization.

10791020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8129 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 10791020 is about 3284.9687974165. The cubic root of 10791020 is about 220.9806088512.

The spelling of 10791020 in words is "ten million, seven hundred ninety-one thousand, twenty".