2901047 has 2 divisors, whose sum is σ = 2901048. Its totient is φ = 2901046.

The previous prime is 2901043. The next prime is 2901071. The reversal of 2901047 is 7401092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2901047 - 2² = 2901043 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 (2901043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450523 + 1450524.

It is an arithmetic number, because the mean of its divisors is an integer number (1450524).

2^2901047 is an apocalyptic number.

2901047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2901047 is an equidigital number, since it uses as much as digits as its factorization.

2901047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2901047 is about 1703.2460186362. The cubic root of 2901047 is about 142.6214743410.

The spelling of 2901047 in words is "two million, nine hundred one thousand, forty-seven".