4062791 has 2 divisors, whose sum is σ = 4062792. Its totient is φ = 4062790.

The previous prime is 4062787. The next prime is 4062797. The reversal of 4062791 is 1972604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4062791 - 2² = 4062787 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4062797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031395 + 2031396.

It is an arithmetic number, because the mean of its divisors is an integer number (2031396).

Almost surely, 2^4062791 is an apocalyptic number.

4062791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4062791 is an equidigital number, since it uses as much as digits as its factorization.

4062791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 4062791 is about 2015.6366239975. The cubic root of 4062791 is about 159.5664172446.

The spelling of 4062791 in words is "four million, sixty-two thousand, seven hundred ninety-one".