655752003 has 8 divisors (see below), whose sum is σ = 875329728. Its totient is φ = 436671144.

The previous prime is 655751983. The next prime is 655752017. The reversal of 655752003 is 300257556.

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

It is not a de Polignac number, because 655752003 - 2⁹ = 655751491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (655752023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121125 + ... + 126422.

It is an arithmetic number, because the mean of its divisors is an integer number (109416216).

Almost surely, 2^655752003 is an apocalyptic number.

655752003 is a deficient number, since it is larger than the sum of its proper divisors (219577725).

655752003 is a wasteful number, since it uses less digits than its factorization.

655752003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248433.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 655752003 is about 25607.6551640325. The cubic root of 655752003 is about 868.7867896157.

The spelling of 655752003 in words is "six hundred fifty-five million, seven hundred fifty-two thousand, three".