254734033 has 2 divisors, whose sum is σ = 254734034. Its totient is φ = 254734032.

The previous prime is 254734027. The next prime is 254734061. The reversal of 254734033 is 330437452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210018064 + 44715969 = 14492^2 + 6687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254734033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 254733986 and 254734004.

It is not a weakly prime, because it can be changed into another prime (254731033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127367016 + 127367017.

It is an arithmetic number, because the mean of its divisors is an integer number (127367017).

Almost surely, 2^254734033 is an apocalyptic number.

It is an amenable number.

254734033 is a deficient number, since it is larger than the sum of its proper divisors (1).

254734033 is an equidigital number, since it uses as much as digits as its factorization.

254734033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 31.

The square root of 254734033 is about 15960.3895002597. The cubic root of 254734033 is about 633.9120254291.

The spelling of 254734033 in words is "two hundred fifty-four million, seven hundred thirty-four thousand, thirty-three".