45333353 has 4 divisors (see below), whose sum is σ = 48820548. Its totient is φ = 41846160.

The previous prime is 45333341. The next prime is 45333367. The reversal of 45333353 is 35333354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6744409 + 38588944 = 2597^2 + 6212^2 .

It is a cyclic number.

It is not a de Polignac number, because 45333353 - 2¹⁸ = 45071209 is a prime.

It is a super-2 number, since 2×45333353² = 4110225788445218, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45333313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1743578 + ... + 1743603.

It is an arithmetic number, because the mean of its divisors is an integer number (12205137).

Almost surely, 2^45333353 is an apocalyptic number.

It is an amenable number.

45333353 is a deficient number, since it is larger than the sum of its proper divisors (3487195).

45333353 is a wasteful number, since it uses less digits than its factorization.

45333353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487194.

The product of its digits is 24300, while the sum is 29.

The square root of 45333353 is about 6733.0047527089. The cubic root of 45333353 is about 356.5654676448.

Subtracting from 45333353 its reverse (35333354), we obtain a palindrome (9999999).

The spelling of 45333353 in words is "forty-five million, three hundred thirty-three thousand, three hundred fifty-three".