2741947 has 16 divisors (see below), whose sum is σ = 3296160. Its totient is φ = 2253312.

The previous prime is 2741941. The next prime is 2741971. The reversal of 2741947 is 7491472.

It is a cyclic number.

It is not a de Polignac number, because 2741947 - 2³ = 2741939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2741941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3873 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (206010).

2^2741947 is an apocalyptic number.

2741947 is a deficient number, since it is larger than the sum of its proper divisors (554213).

2741947 is a wasteful number, since it uses less digits than its factorization.

2741947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702.

The product of its digits is 14112, while the sum is 34.

The square root of 2741947 is about 1655.8825441438. The cubic root of 2741947 is about 139.9650763229.

The spelling of 2741947 in words is "two million, seven hundred forty-one thousand, nine hundred forty-seven".