2942677 has 2 divisors, whose sum is σ = 2942678. Its totient is φ = 2942676.

The previous prime is 2942669. The next prime is 2942699. The reversal of 2942677 is 7762492.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2047761 + 894916 = 1431^2 + 946^2 .

It is a cyclic number.

It is not a de Polignac number, because 2942677 - 2³ = 2942669 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2942627) 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 as a sum of consecutive naturals, namely, 1471338 + 1471339.

It is an arithmetic number, because the mean of its divisors is an integer number (1471339).

2^2942677 is an apocalyptic number.

It is an amenable number.

2942677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2942677 is an equidigital number, since it uses as much as digits as its factorization.

2942677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 2942677 is about 1715.4232713823. The cubic root of 2942677 is about 143.3004425463.

The spelling of 2942677 in words is "two million, nine hundred forty-two thousand, six hundred seventy-seven".