727861052 has 24 divisors (see below), whose sum is σ = 1371550320. Its totient is φ = 336715520.

The previous prime is 727861051. The next prime is 727861061. The reversal of 727861052 is 250168727.

727861052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×727861052² = 1059563422037093408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 727860997 and 727861015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (727861051) 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, 86699 + ... + 94722.

It is an arithmetic number, because the mean of its divisors is an integer number (57147930).

Almost surely, 2^727861052 is an apocalyptic number.

It is an amenable number.

727861052 is a deficient number, since it is larger than the sum of its proper divisors (643689268).

727861052 is a wasteful number, since it uses less digits than its factorization.

727861052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181501 (or 181499 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 727861052 is about 26978.9001258391. The cubic root of 727861052 is about 899.5310528157.

The spelling of 727861052 in words is "seven hundred twenty-seven million, eight hundred sixty-one thousand, fifty-two".