2400271 has 2 divisors, whose sum is σ = 2400272. Its totient is φ = 2400270.

The previous prime is 2400259. The next prime is 2400283. The reversal of 2400271 is 1720042.

It is a balanced prime because it is at equal distance from previous prime (2400259) and next prime (2400283).

It is a cyclic number.

It is not a de Polignac number, because 2400271 - 2⁷ = 2400143 is a prime.

It is a super-2 number, since 2×2400271² = 11522601746882, which contains 22 as substring.

2400271 is a modest number, since divided by 271 gives 24 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2400221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200135 + 1200136.

It is an arithmetic number, because the mean of its divisors is an integer number (1200136).

2^2400271 is an apocalyptic number.

2400271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400271 is an equidigital number, since it uses as much as digits as its factorization.

2400271 is an evil number, because the sum of its binary digits is even.

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

The square root of 2400271 is about 1549.2808008879. The cubic root of 2400271 is about 133.8916291693.

The spelling of 2400271 in words is "two million, four hundred thousand, two hundred seventy-one".