2660054 has 8 divisors (see below), whose sum is σ = 4127760. Its totient is φ = 1284136.

The previous prime is 2660029. The next prime is 2660069. The reversal of 2660054 is 4500662.

2660054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22874 + ... + 22989.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

2^2660054 is an apocalyptic number.

2660054 is a deficient number, since it is larger than the sum of its proper divisors (1467706).

2660054 is a wasteful number, since it uses less digits than its factorization.

2660054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45894.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2660054 is about 1630.9671977082. The cubic root of 2660054 is about 138.5575358183.

The spelling of 2660054 in words is "two million, six hundred sixty thousand, fifty-four".