2077349 has 8 divisors (see below), whose sum is σ = 2225880. Its totient is φ = 1931776.

The previous prime is 2077343. The next prime is 2077351. The reversal of 2077349 is 9437702.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 889249 + 1188100 = 943^2 + 1090^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2077349 - 2⁴ = 2077333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077343) 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 7 ways as a sum of consecutive naturals, for example, 827 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (278235).

2^2077349 is an apocalyptic number.

It is an amenable number.

2077349 is a deficient number, since it is larger than the sum of its proper divisors (148531).

2077349 is a wasteful number, since it uses less digits than its factorization.

2077349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2077349 is about 1441.3011482685. The cubic root of 2077349 is about 127.5958320917.

The spelling of 2077349 in words is "two million, seventy-seven thousand, three hundred forty-nine".