487967123 has 8 divisors (see below), whose sum is σ = 558468960. Its totient is φ = 417663360.

The previous prime is 487967089. The next prime is 487967159. The reversal of 487967123 is 321769784.

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

It is a cyclic number.

It is not a de Polignac number, because 487967123 - 2⁶ = 487967059 is a prime.

It is a super-2 number, since 2×487967123² = 476223826257794258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487967173) 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, 44198 + ... + 54123.

It is an arithmetic number, because the mean of its divisors is an integer number (69808620).

Almost surely, 2^487967123 is an apocalyptic number.

487967123 is a deficient number, since it is larger than the sum of its proper divisors (70501837).

487967123 is an equidigital number, since it uses as much as digits as its factorization.

487967123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99037.

The product of its digits is 508032, while the sum is 47.

The square root of 487967123 is about 22089.9778859102. The cubic root of 487967123 is about 787.2817558657.

The spelling of 487967123 in words is "four hundred eighty-seven million, nine hundred sixty-seven thousand, one hundred twenty-three".