120573533 has 2 divisors, whose sum is σ = 120573534. Its totient is φ = 120573532.

The previous prime is 120573493. The next prime is 120573559. The reversal of 120573533 is 335375021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107599129 + 12974404 = 10373^2 + 3602^2 .

It is a cyclic number.

It is not a de Polignac number, because 120573533 - 2¹² = 120569437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120573496 and 120573505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120570533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60286766 + 60286767.

It is an arithmetic number, because the mean of its divisors is an integer number (60286767).

Almost surely, 2^120573533 is an apocalyptic number.

It is an amenable number.

120573533 is a deficient number, since it is larger than the sum of its proper divisors (1).

120573533 is an equidigital number, since it uses as much as digits as its factorization.

120573533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 120573533 is about 10980.5980256086. The cubic root of 120573533 is about 494.0269740553.

The spelling of 120573533 in words is "one hundred twenty million, five hundred seventy-three thousand, five hundred thirty-three".