2796522 has 8 divisors (see below), whose sum is σ = 5593056. Its totient is φ = 932172.

The previous prime is 2796509. The next prime is 2796523. The reversal of 2796522 is 2256972.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2796522 is an admirable number.

It is an Ulam number.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (2796523) 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 3 ways as a sum of consecutive naturals, for example, 233038 + ... + 233049.

It is an arithmetic number, because the mean of its divisors is an integer number (699132).

2^2796522 is an apocalyptic number.

2796522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2796522 is a wasteful number, since it uses less digits than its factorization.

2796522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466092.

The product of its digits is 15120, while the sum is 33.

The square root of 2796522 is about 1672.2804788671. The cubic root of 2796522 is about 140.8875921163.

The spelling of 2796522 in words is "two million, seven hundred ninety-six thousand, five hundred twenty-two".