2432869 has 2 divisors, whose sum is σ = 2432870. Its totient is φ = 2432868.

The previous prime is 2432851. The next prime is 2432909. The reversal of 2432869 is 9682342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2117025 + 315844 = 1455^2 + 562^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432869 - 2⁹ = 2432357 is a prime.

It is a super-2 number, since 2×2432869² = 11837703142322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2432809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216434 + 1216435.

It is an arithmetic number, because the mean of its divisors is an integer number (1216435).

2^2432869 is an apocalyptic number.

It is an amenable number.

2432869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432869 is an equidigital number, since it uses as much as digits as its factorization.

2432869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 2432869 is about 1559.7656875313. The cubic root of 2432869 is about 134.4950316707.

The spelling of 2432869 in words is "two million, four hundred thirty-two thousand, eight hundred sixty-nine".