623700803 has 8 divisors (see below), whose sum is σ = 680586240. Its totient is φ = 566846280.

The previous prime is 623700797. The next prime is 623700817. The reversal of 623700803 is 308007326.

623700803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 623700803 - 2⁴ = 623700787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (623700703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61358 + ... + 70796.

It is an arithmetic number, because the mean of its divisors is an integer number (85073280).

Almost surely, 2^623700803 is an apocalyptic number.

623700803 is a deficient number, since it is larger than the sum of its proper divisors (56885437).

623700803 is a wasteful number, since it uses less digits than its factorization.

623700803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15457.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 623700803 is about 24974.0025426442. The cubic root of 623700803 is about 854.3951368703.

The spelling of 623700803 in words is "six hundred twenty-three million, seven hundred thousand, eight hundred three".