2427001 has 2 divisors, whose sum is σ = 2427002. Its totient is φ = 2427000.

The previous prime is 2426987. The next prime is 2427043. The reversal of 2427001 is 1007242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1687401 + 739600 = 1299^2 + 860^2 .

It is a cyclic number.

It is not a de Polignac number, because 2427001 - 2⁵ = 2426969 is a prime.

2427001 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2427091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213500 + 1213501.

It is an arithmetic number, because the mean of its divisors is an integer number (1213501).

2^2427001 is an apocalyptic number.

It is an amenable number.

2427001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427001 is an equidigital number, since it uses as much as digits as its factorization.

2427001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2427001 is about 1557.8835001373. The cubic root of 2427001 is about 134.3868120859.

The spelling of 2427001 in words is "two million, four hundred twenty-seven thousand, one".