2944927 has 8 divisors (see below), whose sum is σ = 3136752. Its totient is φ = 2755200.

The previous prime is 2944919. The next prime is 2944933. The reversal of 2944927 is 7294492.

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 2944927 - 2³ = 2944919 is a prime.

It is a Duffinian number.

2944927 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3177 + ... + 3997.

It is an arithmetic number, because the mean of its divisors is an integer number (392094).

2^2944927 is an apocalyptic number.

2944927 is a deficient number, since it is larger than the sum of its proper divisors (191825).

2944927 is a wasteful number, since it uses less digits than its factorization.

2944927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049.

The product of its digits is 36288, while the sum is 37.

The square root of 2944927 is about 1716.0789608873. The cubic root of 2944927 is about 143.3369562211.

The spelling of 2944927 in words is "two million, nine hundred forty-four thousand, nine hundred twenty-seven".