532705307 has 4 divisors (see below), whose sum is σ = 533728296. Its totient is φ = 531682320.

The previous prime is 532705291. The next prime is 532705339. The reversal of 532705307 is 703507235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 532705307 - 2⁴ = 532705291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532705357) 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, 510713 + ... + 511754.

It is an arithmetic number, because the mean of its divisors is an integer number (133432074).

Almost surely, 2^532705307 is an apocalyptic number.

532705307 is a deficient number, since it is larger than the sum of its proper divisors (1022989).

532705307 is a wasteful number, since it uses less digits than its factorization.

532705307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022988.

The product of its (nonzero) digits is 22050, while the sum is 32.

The square root of 532705307 is about 23080.4095934193. The cubic root of 532705307 is about 810.6418257992.

The spelling of 532705307 in words is "five hundred thirty-two million, seven hundred five thousand, three hundred seven".