533274887 has 8 divisors (see below), whose sum is σ = 565209216. Its totient is φ = 501403392.

The previous prime is 533274877. The next prime is 533274899. The reversal of 533274887 is 788472335.

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

It is a cyclic number.

It is not a de Polignac number, because 533274887 - 2¹⁶ = 533209351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533274857) 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, 2378 + ... + 32744.

It is an arithmetic number, because the mean of its divisors is an integer number (70651152).

Almost surely, 2^533274887 is an apocalyptic number.

533274887 is a deficient number, since it is larger than the sum of its proper divisors (31934329).

533274887 is a wasteful number, since it uses less digits than its factorization.

533274887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31417.

The product of its digits is 1128960, while the sum is 47.

The square root of 533274887 is about 23092.7453326797. The cubic root of 533274887 is about 810.9306414605.

The spelling of 533274887 in words is "five hundred thirty-three million, two hundred seventy-four thousand, eight hundred eighty-seven".