534133530 has 96 divisors (see below), whose sum is σ = 1624132224. Its totient is φ = 119242368.

The previous prime is 534133519. The next prime is 534133541. The reversal of 534133530 is 35331435.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (534133519) and next prime (534133541).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 534133494 and 534133503.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17232 + ... + 36948.

It is an arithmetic number, because the mean of its divisors is an integer number (16918044).

Almost surely, 2^534133530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534133530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (812066112).

534133530 is an abundant number, since it is smaller than the sum of its proper divisors (1089998694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534133530 is a wasteful number, since it uses less digits than its factorization.

534133530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19780 (or 19777 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 534133530 is about 23111.3290401050. The cubic root of 534133530 is about 811.3656432192.

Adding to 534133530 its reverse (35331435), we get a palindrome (569464965).

The spelling of 534133530 in words is "five hundred thirty-four million, one hundred thirty-three thousand, five hundred thirty".