623067411 has 4 divisors (see below), whose sum is σ = 830756552. Its totient is φ = 415378272.

The previous prime is 623067343. The next prime is 623067413. The reversal of 623067411 is 114760326.

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

It is not a de Polignac number, because 623067411 - 2¹⁰ = 623066387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (623067413) 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 3 ways as a sum of consecutive naturals, for example, 103844566 + ... + 103844571.

It is an arithmetic number, because the mean of its divisors is an integer number (207689138).

Almost surely, 2^623067411 is an apocalyptic number.

623067411 is a deficient number, since it is larger than the sum of its proper divisors (207689141).

623067411 is a wasteful number, since it uses less digits than its factorization.

623067411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207689140.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 623067411 is about 24961.3182945132. The cubic root of 623067411 is about 854.1058152719.

The spelling of 623067411 in words is "six hundred twenty-three million, sixty-seven thousand, four hundred eleven".