423150803 has 12 divisors (see below), whose sum is σ = 457618560. Its totient is φ = 390781776.

The previous prime is 423150799. The next prime is 423150811. The reversal of 423150803 is 308051324.

It is not a de Polignac number, because 423150803 - 2² = 423150799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423150853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1550 + ... + 29132.

It is an arithmetic number, because the mean of its divisors is an integer number (38134880).

Almost surely, 2^423150803 is an apocalyptic number.

423150803 is a deficient number, since it is larger than the sum of its proper divisors (34467757).

423150803 is a wasteful number, since it uses less digits than its factorization.

423150803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27658 (or 27635 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 423150803 is about 20570.6296208940. The cubic root of 423150803 is about 750.7552705739.

The spelling of 423150803 in words is "four hundred twenty-three million, one hundred fifty thousand, eight hundred three".