672076011 has 8 divisors (see below), whose sum is σ = 948813264. Its totient is φ = 421694720.

The previous prime is 672075991. The next prime is 672076019. The reversal of 672076011 is 110670276.

It is a happy number.

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 672076011 - 2¹⁷ = 671944939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 672076011.

It is not an unprimeable number, because it can be changed into a prime (672076019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6588930 + ... + 6589031.

It is an arithmetic number, because the mean of its divisors is an integer number (118601658).

Almost surely, 2^672076011 is an apocalyptic number.

672076011 is a deficient number, since it is larger than the sum of its proper divisors (276737253).

672076011 is a wasteful number, since it uses less digits than its factorization.

672076011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13177981.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 672076011 is about 25924.4288461675. The cubic root of 672076011 is about 875.9368516957.

The spelling of 672076011 in words is "six hundred seventy-two million, seventy-six thousand, eleven".