1332533345 has 16 divisors (see below), whose sum is σ = 1878593472. Its totient is φ = 894567360.

The previous prime is 1332533339. The next prime is 1332533387. The reversal of 1332533345 is 5433352331.

It is not a de Polignac number, because 1332533345 - 2¹⁸ = 1332271201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931127 + ... + 932556.

It is an arithmetic number, because the mean of its divisors is an integer number (117412092).

Almost surely, 2^1332533345 is an apocalyptic number.

It is an amenable number.

1332533345 is a deficient number, since it is larger than the sum of its proper divisors (546060127).

1332533345 is a wasteful number, since it uses less digits than its factorization.

1332533345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863712.

The product of its digits is 48600, while the sum is 32.

The square root of 1332533345 is about 36503.8812320005. The cubic root of 1332533345 is about 1100.4222469861.

Adding to 1332533345 its reverse (5433352331), we get a palindrome (6765885676).

The spelling of 1332533345 in words is "one billion, three hundred thirty-two million, five hundred thirty-three thousand, three hundred forty-five".