512336941 has 4 divisors (see below), whose sum is σ = 512385084. Its totient is φ = 512288800.

The previous prime is 512336921. The next prime is 512336977. The reversal of 512336941 is 149633215.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 149633215 = 5 ⋅29926643.

It can be written as a sum of positive squares in 2 ways, for example, as 269912041 + 242424900 = 16429^2 + 15570^2 .

It is a cyclic number.

It is not a de Polignac number, because 512336941 - 2¹⁵ = 512304173 is a prime.

It is a super-2 number, since 2×512336941² = 524978282226474962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 512336897 and 512336906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512336911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250 + ... + 32011.

It is an arithmetic number, because the mean of its divisors is an integer number (128096271).

Almost surely, 2^512336941 is an apocalyptic number.

It is an amenable number.

512336941 is a deficient number, since it is larger than the sum of its proper divisors (48143).

512336941 is a wasteful number, since it uses less digits than its factorization.

512336941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48142.

The product of its digits is 19440, while the sum is 34.

The square root of 512336941 is about 22634.8611879994. The cubic root of 512336941 is about 800.1754516223.

The spelling of 512336941 in words is "five hundred twelve million, three hundred thirty-six thousand, nine hundred forty-one".