63265334 has 12 divisors (see below), whose sum is σ = 104309772. Its totient is φ = 28756860.

The previous prime is 63265277. The next prime is 63265351. The reversal of 63265334 is 43356236.

It is a super-2 number, since 2×63265334² = 8005004972263112, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63265334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130472 + ... + 130955.

It is an arithmetic number, because the mean of its divisors is an integer number (8692481).

Almost surely, 2^63265334 is an apocalyptic number.

63265334 is a deficient number, since it is larger than the sum of its proper divisors (41044438).

63265334 is a wasteful number, since it uses less digits than its factorization.

63265334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261451 (or 261440 counting only the distinct ones).

The product of its digits is 38880, while the sum is 32.

The square root of 63265334 is about 7953.9508421916. The cubic root of 63265334 is about 398.4635517063.

The spelling of 63265334 in words is "sixty-three million, two hundred sixty-five thousand, three hundred thirty-four".