2427371 has 2 divisors, whose sum is σ = 2427372. Its totient is φ = 2427370.

The previous prime is 2427349. The next prime is 2427389. The reversal of 2427371 is 1737242.

2427371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2427371 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2427371.

It is not a weakly prime, because it can be changed into another prime (2427301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213685 + 1213686.

It is an arithmetic number, because the mean of its divisors is an integer number (1213686).

2^2427371 is an apocalyptic number.

2427371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427371 is an equidigital number, since it uses as much as digits as its factorization.

2427371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2352, while the sum is 26.

The square root of 2427371 is about 1558.0022464682. The cubic root of 2427371 is about 134.3936408969.

The spelling of 2427371 in words is "two million, four hundred twenty-seven thousand, three hundred seventy-one".