501014013 has 4 divisors (see below), whose sum is σ = 668018688. Its totient is φ = 334009340.

The previous prime is 501014009. The next prime is 501014023. The reversal of 501014013 is 310410105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 501014013 - 2² = 501014009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 501013983 and 501014001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501014023) 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, 83502333 + ... + 83502338.

It is an arithmetic number, because the mean of its divisors is an integer number (167004672).

Almost surely, 2^501014013 is an apocalyptic number.

It is an amenable number.

501014013 is a deficient number, since it is larger than the sum of its proper divisors (167004675).

501014013 is a wasteful number, since it uses less digits than its factorization.

501014013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167004674.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 501014013 is about 22383.3423107453. The cubic root of 501014013 is about 794.2367121151.

Adding to 501014013 its reverse (310410105), we get a palindrome (811424118).

The spelling of 501014013 in words is "five hundred one million, fourteen thousand, thirteen".