423053611 has 16 divisors (see below), whose sum is σ = 437898240. Its totient is φ = 408545280.

The previous prime is 423053599. The next prime is 423053663. The reversal of 423053611 is 116350324.

It is a cyclic number.

It is not a de Polignac number, because 423053611 - 2¹⁹ = 422529323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423057611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360146 + ... + 1360456.

It is an arithmetic number, because the mean of its divisors is an integer number (27368640).

Almost surely, 2^423053611 is an apocalyptic number.

423053611 is a deficient number, since it is larger than the sum of its proper divisors (14844629).

423053611 is a wasteful number, since it uses less digits than its factorization.

423053611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 423053611 is about 20568.2670879197. The cubic root of 423053611 is about 750.6977867384.

The spelling of 423053611 in words is "four hundred twenty-three million, fifty-three thousand, six hundred eleven".