2005415233 has 2 divisors, whose sum is σ = 2005415234. Its totient is φ = 2005415232.

The previous prime is 2005415213. The next prime is 2005415261. The reversal of 2005415233 is 3325145002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1116361744 + 889053489 = 33412^2 + 29817^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005415233 - 2²¹ = 2003318081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2005415198 and 2005415207.

It is not a weakly prime, because it can be changed into another prime (2005415213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002707616 + 1002707617.

It is an arithmetic number, because the mean of its divisors is an integer number (1002707617).

Almost surely, 2^2005415233 is an apocalyptic number.

It is an amenable number.

2005415233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005415233 is an equidigital number, since it uses as much as digits as its factorization.

2005415233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2005415233 is about 44781.8627683128. The cubic root of 2005415233 is about 1261.0571528085.

The spelling of 2005415233 in words is "two billion, five million, four hundred fifteen thousand, two hundred thirty-three".