2677901 has 2 divisors, whose sum is σ = 2677902. Its totient is φ = 2677900.

The previous prime is 2677861. The next prime is 2677903. The reversal of 2677901 is 1097762.

2677901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1729225 + 948676 = 1315^2 + 974^2 .

It is a cyclic number.

It is not a de Polignac number, because 2677901 - 2⁶ = 2677837 is a prime.

Together with 2677903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2677903) by changing a digit.

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 as a sum of consecutive naturals, namely, 1338950 + 1338951.

It is an arithmetic number, because the mean of its divisors is an integer number (1338951).

2^2677901 is an apocalyptic number.

It is an amenable number.

2677901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2677901 is an equidigital number, since it uses as much as digits as its factorization.

2677901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 2677901 is about 1636.4293446403. The cubic root of 2677901 is about 138.8667183337.

The spelling of 2677901 in words is "two million, six hundred seventy-seven thousand, nine hundred one".