534221233 has 32 divisors (see below), whose sum is σ = 714506240. Its totient is φ = 387478080.

The previous prime is 534221203. The next prime is 534221263. The reversal of 534221233 is 332122435.

It is an interprime number because it is at equal distance from previous prime (534221203) and next prime (534221263).

It is a cyclic number.

It is not a de Polignac number, because 534221233 - 2¹³ = 534213041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 534221198 and 534221207.

It is not an unprimeable number, because it can be changed into a prime (534221203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48616 + ... + 58582.

It is an arithmetic number, because the mean of its divisors is an integer number (22328320).

Almost surely, 2^534221233 is an apocalyptic number.

It is an amenable number.

534221233 is a deficient number, since it is larger than the sum of its proper divisors (180285007).

534221233 is a wasteful number, since it uses less digits than its factorization.

534221233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10037.

The product of its digits is 4320, while the sum is 25.

The square root of 534221233 is about 23113.2263650058. The cubic root of 534221233 is about 811.4100486613.

Adding to 534221233 its reverse (332122435), we get a palindrome (866343668).

The spelling of 534221233 in words is "five hundred thirty-four million, two hundred twenty-one thousand, two hundred thirty-three".