735056573 has 4 divisors (see below), whose sum is σ = 739738620. Its totient is φ = 730374528.

The previous prime is 735056561. The next prime is 735056579. The reversal of 735056573 is 375650537.

735056573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 375650537 = 43 ⋅8736059.

It can be written as a sum of positive squares in 2 ways, for example, as 429401284 + 305655289 = 20722^2 + 17483^2 .

It is a cyclic number.

It is not a de Polignac number, because 735056573 - 2²⁴ = 718279357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 735056573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (735056579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2340788 + ... + 2341101.

It is an arithmetic number, because the mean of its divisors is an integer number (184934655).

Almost surely, 2^735056573 is an apocalyptic number.

It is an amenable number.

735056573 is a deficient number, since it is larger than the sum of its proper divisors (4682047).

735056573 is a wasteful number, since it uses less digits than its factorization.

735056573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682046.

The product of its (nonzero) digits is 330750, while the sum is 41.

The square root of 735056573 is about 27111.9267666464. The cubic root of 735056573 is about 902.4855461757.

The spelling of 735056573 in words is "seven hundred thirty-five million, fifty-six thousand, five hundred seventy-three".