533372345 has 16 divisors (see below), whose sum is σ = 700486272. Its totient is φ = 386655360.

The previous prime is 533372339. The next prime is 533372347. The reversal of 533372345 is 543273335.

It is a de Polignac number, because none of the positive numbers 2^k-533372345 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (533372347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1724 + ... + 32706.

It is an arithmetic number, because the mean of its divisors is an integer number (43780392).

Almost surely, 2^533372345 is an apocalyptic number.

533372345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

533372345 is a deficient number, since it is larger than the sum of its proper divisors (167113927).

533372345 is a wasteful number, since it uses less digits than its factorization.

533372345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31312.

The product of its digits is 113400, while the sum is 35.

The square root of 533372345 is about 23094.8553794996. The cubic root of 533372345 is about 810.9800386641.

The spelling of 533372345 in words is "five hundred thirty-three million, three hundred seventy-two thousand, three hundred forty-five".