8012790 has 64 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 2096352.

The previous prime is 8012789. The next prime is 8012791. The reversal of 8012790 is 972108.

It is an interprime number because it is at equal distance from previous prime (8012789) and next prime (8012791).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012791) 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, 15679 + ... + 16181.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^8012790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8012790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10886400).

8012790 is an abundant number, since it is smaller than the sum of its proper divisors (13760010).

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

8012790 is a wasteful number, since it uses less digits than its factorization.

8012790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 8012790 is about 2830.6871957177. The cubic root of 8012790 is about 200.1065265837.

Adding to 8012790 its reverse (972108), we get a palindrome (8984898).

The spelling of 8012790 in words is "eight million, twelve thousand, seven hundred ninety".