733427 has 2 divisors, whose sum is σ = 733428. Its totient is φ = 733426.

The previous prime is 733409. The next prime is 733433. The reversal of 733427 is 724337.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 733427 - 2¹² = 729331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 733396 and 733405.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 733427.

It is not a weakly prime, because it can be changed into another prime (733477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366713 + 366714.

It is an arithmetic number, because the mean of its divisors is an integer number (366714).

2⁷³³⁴²⁷ is an apocalyptic number.

733427 is a deficient number, since it is larger than the sum of its proper divisors (1).

733427 is an equidigital number, since it uses as much as digits as its factorization.

733427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528, while the sum is 26.

The square root of 733427 is about 856.4035263823. The cubic root of 733427 is about 90.1818135320.

The spelling of 733427 in words is "seven hundred thirty-three thousand, four hundred twenty-seven".