1533223352 has 8 divisors (see below), whose sum is σ = 2874793800. Its totient is φ = 766611672.

The previous prime is 1533223339. The next prime is 1533223423. The reversal of 1533223352 is 2533223351.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95826452 + ... + 95826467.

It is an arithmetic number, because the mean of its divisors is an integer number (359349225).

Almost surely, 2^1533223352 is an apocalyptic number.

It is an amenable number.

1533223352 is a deficient number, since it is larger than the sum of its proper divisors (1341570448).

1533223352 is a wasteful number, since it uses less digits than its factorization.

1533223352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191652925 (or 191652921 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 1533223352 is about 39156.3960547954. The cubic root of 1533223352 is about 1153.1039904682.

Subtracting 1533223352 from its reverse (2533223351), we obtain a palindrome (999999999).

The spelling of 1533223352 in words is "one billion, five hundred thirty-three million, two hundred twenty-three thousand, three hundred fifty-two".