828572701 has 8 divisors (see below), whose sum is σ = 907651008. Its totient is φ = 750120000.

The previous prime is 828572683. The next prime is 828572737. The reversal of 828572701 is 107275828.

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

It is a cyclic number.

It is not a de Polignac number, because 828572701 - 2⁷ = 828572573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828573701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153625 + ... + 158926.

It is an arithmetic number, because the mean of its divisors is an integer number (113456376).

Almost surely, 2^828572701 is an apocalyptic number.

It is an amenable number.

828572701 is a deficient number, since it is larger than the sum of its proper divisors (79078307).

828572701 is a wasteful number, since it uses less digits than its factorization.

828572701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312803.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 828572701 is about 28784.9387874979. The cubic root of 828572701 is about 939.2406350259.

It can be divided in two parts, 82857 and 2701, that added together give a palindrome (85558).

The spelling of 828572701 in words is "eight hundred twenty-eight million, five hundred seventy-two thousand, seven hundred one".