760728081 has 16 divisors (see below), whose sum is σ = 1020165120. Its totient is φ = 504231120.

The previous prime is 760728079. The next prime is 760728083. The reversal of 760728081 is 180827067.

760728081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (760728079) and next prime (760728083).

It is not a de Polignac number, because 760728081 - 2¹ = 760728079 is a prime.

It is a super-2 number, since 2×760728081² = 1157414426443885122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (760728083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487180 + ... + 488738.

It is an arithmetic number, because the mean of its divisors is an integer number (63760320).

Almost surely, 2^760728081 is an apocalyptic number.

It is an amenable number.

760728081 is a deficient number, since it is larger than the sum of its proper divisors (259437039).

760728081 is a wasteful number, since it uses less digits than its factorization.

760728081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 760728081 is about 27581.2994799012. The cubic root of 760728081 is about 912.8718518493.

The spelling of 760728081 in words is "seven hundred sixty million, seven hundred twenty-eight thousand, eighty-one".