335520053 has 12 divisors (see below), whose sum is σ = 381515820. Its totient is φ = 294497280.

The previous prime is 335520049. The next prime is 335520061. The reversal of 335520053 is 350025533.

It can be written as a sum of positive squares in 2 ways, for example, as 120516484 + 215003569 = 10978^2 + 14663^2 .

It is not a de Polignac number, because 335520053 - 2² = 335520049 is a prime.

It is a super-2 number, since 2×335520053² = 225147411930245618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335520043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44300 + ... + 51317.

It is an arithmetic number, because the mean of its divisors is an integer number (31792985).

Almost surely, 2^335520053 is an apocalyptic number.

It is an amenable number.

335520053 is a deficient number, since it is larger than the sum of its proper divisors (45995767).

335520053 is a wasteful number, since it uses less digits than its factorization.

335520053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95668 (or 95657 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 26.

The square root of 335520053 is about 18317.2064736957. The cubic root of 335520053 is about 694.8741576408.

Adding to 335520053 its reverse (350025533), we get a palindrome (685545586).

The spelling of 335520053 in words is "three hundred thirty-five million, five hundred twenty thousand, fifty-three".