510013201 has 4 divisors (see below), whose sum is σ = 532187712. Its totient is φ = 487838692.

The previous prime is 510013199. The next prime is 510013237. The reversal of 510013201 is 102310015.

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: 102310015 = 5 ⋅20462003.

It is a cyclic number.

It is not a de Polignac number, because 510013201 - 2¹ = 510013199 is a prime.

It is a super-2 number, since 2×510013201² = 520226930388532802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (510013241) 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, 11087221 + ... + 11087266.

It is an arithmetic number, because the mean of its divisors is an integer number (133046928).

Almost surely, 2^510013201 is an apocalyptic number.

It is an amenable number.

510013201 is a deficient number, since it is larger than the sum of its proper divisors (22174511).

510013201 is a wasteful number, since it uses less digits than its factorization.

510013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22174510.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 510013201 is about 22583.4718544337. The cubic root of 510013201 is about 798.9638674702.

Adding to 510013201 its reverse (102310015), we get a palindrome (612323216).

It can be divided in two parts, 5 and 10013201, that multiplied together give a palindrome (50066005).

The spelling of 510013201 in words is "five hundred ten million, thirteen thousand, two hundred one".