513302235 has 16 divisors (see below), whose sum is σ = 823253760. Its totient is φ = 273104480.

The previous prime is 513302197. The next prime is 513302243. The reversal of 513302235 is 532203315.

It is a happy number.

It is not a de Polignac number, because 513302235 - 2⁶ = 513302171 is a prime.

It is a super-3 number, since 3×513302235³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34551 + ... + 47120.

It is an arithmetic number, because the mean of its divisors is an integer number (51453360).

Almost surely, 2^513302235 is an apocalyptic number.

513302235 is a deficient number, since it is larger than the sum of its proper divisors (309951525).

513302235 is a wasteful number, since it uses less digits than its factorization.

513302235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82098.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 513302235 is about 22656.1743240115. The cubic root of 513302235 is about 800.6776731826.

The spelling of 513302235 in words is "five hundred thirteen million, three hundred two thousand, two hundred thirty-five".