513303153 has 8 divisors (see below), whose sum is σ = 746622816. Its totient is φ = 311092800.

The previous prime is 513303101. The next prime is 513303163. The reversal of 513303153 is 351303315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 513303153 - 2¹³ = 513294961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (513303163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7777288 + ... + 7777353.

It is an arithmetic number, because the mean of its divisors is an integer number (93327852).

Almost surely, 2^513303153 is an apocalyptic number.

It is an amenable number.

513303153 is a deficient number, since it is larger than the sum of its proper divisors (233319663).

513303153 is a wasteful number, since it uses less digits than its factorization.

513303153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15554655.

The product of its (nonzero) digits is 2025, while the sum is 24.

The square root of 513303153 is about 22656.1945833805. The cubic root of 513303153 is about 800.6781504983.

Adding to 513303153 its reverse (351303315), we get a palindrome (864606468).

The spelling of 513303153 in words is "five hundred thirteen million, three hundred three thousand, one hundred fifty-three".