2604650233 has 2 divisors, whose sum is σ = 2604650234. Its totient is φ = 2604650232.

The previous prime is 2604650227. The next prime is 2604650267. The reversal of 2604650233 is 3320564062.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2596106304 + 8543929 = 50952^2 + 2923^2 .

It is a cyclic number.

It is not a de Polignac number, because 2604650233 - 2²¹ = 2602553081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2604650195 and 2604650204.

It is not a weakly prime, because it can be changed into another prime (2604650033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302325116 + 1302325117.

It is an arithmetic number, because the mean of its divisors is an integer number (1302325117).

Almost surely, 2^2604650233 is an apocalyptic number.

It is an amenable number.

2604650233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604650233 is an equidigital number, since it uses as much as digits as its factorization.

2604650233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2604650233 is about 51035.7740511497. The cubic root of 2604650233 is about 1375.8881724812. Note that the first 3 decimals are identical.

The spelling of 2604650233 in words is "two billion, six hundred four million, six hundred fifty thousand, two hundred thirty-three".