735725233 has 2 divisors, whose sum is σ = 735725234. Its totient is φ = 735725232.

The previous prime is 735725161. The next prime is 735725261. The reversal of 735725233 is 332527537.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 725117184 + 10608049 = 26928^2 + 3257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-735725233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 735725192 and 735725201.

It is not a weakly prime, because it can be changed into another prime (735725293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367862616 + 367862617.

It is an arithmetic number, because the mean of its divisors is an integer number (367862617).

Almost surely, 2^735725233 is an apocalyptic number.

It is an amenable number.

735725233 is a deficient number, since it is larger than the sum of its proper divisors (1).

735725233 is an equidigital number, since it uses as much as digits as its factorization.

735725233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 37.

The square root of 735725233 is about 27124.2554367857. The cubic root of 735725233 is about 902.7591183594.

The spelling of 735725233 in words is "seven hundred thirty-five million, seven hundred twenty-five thousand, two hundred thirty-three".