507120067 has 4 divisors (see below), whose sum is σ = 509953320. Its totient is φ = 504286816.

The previous prime is 507120007. The next prime is 507120079. The reversal of 507120067 is 760021705.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 507120067 - 2¹¹ = 507118019 is a prime.

It is a super-3 number, since 3×507120067³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507120007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1416358 + ... + 1416715.

It is an arithmetic number, because the mean of its divisors is an integer number (127488330).

Almost surely, 2^507120067 is an apocalyptic number.

507120067 is a deficient number, since it is larger than the sum of its proper divisors (2833253).

507120067 is a wasteful number, since it uses less digits than its factorization.

507120067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833252.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 507120067 is about 22519.3265219011. The cubic root of 507120067 is about 797.4502503336.

The spelling of 507120067 in words is "five hundred seven million, one hundred twenty thousand, sixty-seven".