512241501 has 16 divisors (see below), whose sum is σ = 761227200. Its totient is φ = 304489728.

The previous prime is 512241491. The next prime is 512241523. The reversal of 512241501 is 105142215.

It is not a de Polignac number, because 512241501 - 2¹⁷ = 512110429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512241101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263346 + ... + 265283.

It is an arithmetic number, because the mean of its divisors is an integer number (47576700).

Almost surely, 2^512241501 is an apocalyptic number.

512241501 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

512241501 is a deficient number, since it is larger than the sum of its proper divisors (248985699).

512241501 is a wasteful number, since it uses less digits than its factorization.

512241501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528668.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 512241501 is about 22632.7528374257. The cubic root of 512241501 is about 800.1257619997.

Adding to 512241501 its reverse (105142215), we get a palindrome (617383716).

It can be divided in two parts, 51224 and 1501, that added together give a palindrome (52725).

The spelling of 512241501 in words is "five hundred twelve million, two hundred forty-one thousand, five hundred one".