532572937 has 4 divisors (see below), whose sum is σ = 573540100. Its totient is φ = 491605776.

The previous prime is 532572863. The next prime is 532572941. The reversal of 532572937 is 739275235.

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

It can be written as a sum of positive squares in 2 ways, for example, as 129527161 + 403045776 = 11381^2 + 20076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532572937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532572893 and 532572902.

It is not an unprimeable number, because it can be changed into a prime (532572947) 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, 20483562 + ... + 20483587.

It is an arithmetic number, because the mean of its divisors is an integer number (143385025).

Almost surely, 2^532572937 is an apocalyptic number.

It is an amenable number.

532572937 is a deficient number, since it is larger than the sum of its proper divisors (40967163).

532572937 is a wasteful number, since it uses less digits than its factorization.

532572937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40967162.

The product of its digits is 396900, while the sum is 43.

The square root of 532572937 is about 23077.5418318330. The cubic root of 532572937 is about 810.5746757594.

The spelling of 532572937 in words is "five hundred thirty-two million, five hundred seventy-two thousand, nine hundred thirty-seven".