486667723 has 2 divisors, whose sum is σ = 486667724. Its totient is φ = 486667722.

The previous prime is 486667717. The next prime is 486667747. The reversal of 486667723 is 327766684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 486667723 - 2²¹ = 484570571 is a prime.

It is a super-2 number, since 2×486667723² = 473690945220009458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (486667123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243333861 + 243333862.

It is an arithmetic number, because the mean of its divisors is an integer number (243333862).

Almost surely, 2^486667723 is an apocalyptic number.

486667723 is a deficient number, since it is larger than the sum of its proper divisors (1).

486667723 is an equidigital number, since it uses as much as digits as its factorization.

486667723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 49.

The square root of 486667723 is about 22060.5467520640. The cubic root of 486667723 is about 786.5823212459.

The spelling of 486667723 in words is "four hundred eighty-six million, six hundred sixty-seven thousand, seven hundred twenty-three".