732272029 has 2 divisors, whose sum is σ = 732272030. Its totient is φ = 732272028.

The previous prime is 732271963. The next prime is 732272033. The reversal of 732272029 is 920272237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 542796804 + 189475225 = 23298^2 + 13765^2 .

It is a cyclic number.

It is not a de Polignac number, because 732272029 - 2⁹ = 732271517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 732271985 and 732272003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732272129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366136014 + 366136015.

It is an arithmetic number, because the mean of its divisors is an integer number (366136015).

Almost surely, 2^732272029 is an apocalyptic number.

It is an amenable number.

732272029 is a deficient number, since it is larger than the sum of its proper divisors (1).

732272029 is an equidigital number, since it uses as much as digits as its factorization.

732272029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 732272029 is about 27060.5252905408. The cubic root of 732272029 is about 901.3445044447.

The spelling of 732272029 in words is "seven hundred thirty-two million, two hundred seventy-two thousand, twenty-nine".