501062213 has 4 divisors (see below), whose sum is σ = 501752160. Its totient is φ = 500372268.

The previous prime is 501062197. The next prime is 501062231. The reversal of 501062213 is 312260105.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312260105 = 5 ⋅62452021.

It is a cyclic number.

It is not a de Polignac number, because 501062213 - 2⁴ = 501062197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501062413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343883 + ... + 345336.

It is an arithmetic number, because the mean of its divisors is an integer number (125438040).

Almost surely, 2^501062213 is an apocalyptic number.

It is an amenable number.

501062213 is a deficient number, since it is larger than the sum of its proper divisors (689947).

501062213 is an equidigital number, since it uses as much as digits as its factorization.

501062213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689946.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 501062213 is about 22384.4189783876. The cubic root of 501062213 is about 794.2621811179.

The spelling of 501062213 in words is "five hundred one million, sixty-two thousand, two hundred thirteen".