530777377 has 8 divisors (see below), whose sum is σ = 574481600. Its totient is φ = 487483920.

The previous prime is 530777347. The next prime is 530777413. The reversal of 530777377 is 773777035.

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 530777377 - 2⁷ = 530777249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530777347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99999 + ... + 105172.

It is an arithmetic number, because the mean of its divisors is an integer number (71810200).

Almost surely, 2^530777377 is an apocalyptic number.

It is an amenable number.

530777377 is a deficient number, since it is larger than the sum of its proper divisors (43704223).

530777377 is a wasteful number, since it uses less digits than its factorization.

530777377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205383.

The product of its (nonzero) digits is 756315, while the sum is 46.

The square root of 530777377 is about 23038.6062295444. The cubic root of 530777377 is about 809.6627041513.

The spelling of 530777377 in words is "five hundred thirty million, seven hundred seventy-seven thousand, three hundred seventy-seven".