512083426 has 8 divisors (see below), whose sum is σ = 772105644. Its totient is φ = 254714880.

The previous prime is 512083409. The next prime is 512083447. The reversal of 512083426 is 624380215.

It can be written as a sum of positive squares in 2 ways, for example, as 508277025 + 3806401 = 22545^2 + 1951^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662935 + ... + 663706.

Almost surely, 2^512083426 is an apocalyptic number.

512083426 is a deficient number, since it is larger than the sum of its proper divisors (260022218).

512083426 is a wasteful number, since it uses less digits than its factorization.

512083426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326836.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 512083426 is about 22629.2603944539. The cubic root of 512083426 is about 800.0434486819.

The spelling of 512083426 in words is "five hundred twelve million, eighty-three thousand, four hundred twenty-six".