2079554 has 8 divisors (see below), whose sum is σ = 3138960. Its totient is φ = 1033236.

The previous prime is 2079533. The next prime is 2079557. The reversal of 2079554 is 4559702.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2079554.

It is not an unprimeable number, because it can be changed into a prime (2079557) 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, 2864 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (392370).

2^2079554 is an apocalyptic number.

2079554 is a deficient number, since it is larger than the sum of its proper divisors (1059406).

2079554 is a wasteful number, since it uses less digits than its factorization.

2079554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 2079554 is about 1442.0658792163. The cubic root of 2079554 is about 127.6409616169.

The spelling of 2079554 in words is "two million, seventy-nine thousand, five hundred fifty-four".