423610799 has 4 divisors (see below), whose sum is σ = 424089264. Its totient is φ = 423132336.

The previous prime is 423610769. The next prime is 423610807. The reversal of 423610799 is 997016324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423610799 is a prime.

It is a super-2 number, since 2×423610799² = 358892218058836802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423610739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237902 + ... + 239675.

It is an arithmetic number, because the mean of its divisors is an integer number (106022316).

Almost surely, 2^423610799 is an apocalyptic number.

423610799 is a deficient number, since it is larger than the sum of its proper divisors (478465).

423610799 is an equidigital number, since it uses as much as digits as its factorization.

423610799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478464.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 423610799 is about 20581.8074765070. The cubic root of 423610799 is about 751.0272140956.

The spelling of 423610799 in words is "four hundred twenty-three million, six hundred ten thousand, seven hundred ninety-nine".