532681357 has 8 divisors (see below), whose sum is σ = 598598784. Its totient is φ = 470327088.

The previous prime is 532681343. The next prime is 532681381. The reversal of 532681357 is 753186235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532681357 is a prime.

It is a super-2 number, since 2×532681357² = 567498856190722898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532681337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890473 + ... + 891070.

It is an arithmetic number, because the mean of its divisors is an integer number (74824848).

Almost surely, 2^532681357 is an apocalyptic number.

It is an amenable number.

532681357 is a deficient number, since it is larger than the sum of its proper divisors (65917427).

532681357 is a wasteful number, since it uses less digits than its factorization.

532681357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781579.

The product of its digits is 151200, while the sum is 40.

The square root of 532681357 is about 23079.8907493082. The cubic root of 532681357 is about 810.6296770167.

The spelling of 532681357 in words is "five hundred thirty-two million, six hundred eighty-one thousand, three hundred fifty-seven".