735216325 has 6 divisors (see below), whose sum is σ = 911668274. Its totient is φ = 588173040.

The previous prime is 735216319. The next prime is 735216337. The reversal of 735216325 is 523612537.

It can be written as a sum of positive squares in 3 ways, for example, as 7403841 + 727812484 = 2721^2 + 26978^2 .

It is not a de Polignac number, because 735216325 - 2²¹ = 733119173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14704302 + ... + 14704351.

Almost surely, 2^735216325 is an apocalyptic number.

It is an amenable number.

735216325 is a deficient number, since it is larger than the sum of its proper divisors (176451949).

735216325 is a wasteful number, since it uses less digits than its factorization.

735216325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29408663 (or 29408658 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 735216325 is about 27114.8727638542. The cubic root of 735216325 is about 902.5509213831.

The spelling of 735216325 in words is "seven hundred thirty-five million, two hundred sixteen thousand, three hundred twenty-five".