772067001 has 8 divisors (see below), whose sum is σ = 1029699520. Its totient is φ = 514572912.

The previous prime is 772066987. The next prime is 772067003. The reversal of 772067001 is 100760277.

It is a happy number.

772067001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 772067001 - 2⁵ = 772066969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 772067001.

It is not an unprimeable number, because it can be changed into a prime (772067003) 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, 20806 + ... + 44463.

It is an arithmetic number, because the mean of its divisors is an integer number (128712440).

Almost surely, 2^772067001 is an apocalyptic number.

It is an amenable number.

772067001 is a deficient number, since it is larger than the sum of its proper divisors (257632519).

772067001 is a wasteful number, since it uses less digits than its factorization.

772067001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69215.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 772067001 is about 27786.0936621181. The cubic root of 772067001 is about 917.3850607501.

The spelling of 772067001 in words is "seven hundred seventy-two million, sixty-seven thousand, one".