766061 has 8 divisors (see below), whose sum is σ = 841920. Its totient is φ = 693792.

The previous prime is 766049. The next prime is 766067. The reversal of 766061 is 160667.

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 766061 - 2¹⁴ = 749677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 766061.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 766061.

It is not an unprimeable number, because it can be changed into a prime (766067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440 + ... + 1313.

It is an arithmetic number, because the mean of its divisors is an integer number (105240).

2⁷⁶⁶⁰⁶¹ is an apocalyptic number.

It is an amenable number.

766061 is a deficient number, since it is larger than the sum of its proper divisors (75859).

766061 is a wasteful number, since it uses less digits than its factorization.

766061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 766061 is about 875.2491073974. The cubic root of 766061 is about 91.5000049768.

The spelling of 766061 in words is "seven hundred sixty-six thousand, sixty-one".