45003353 has 2 divisors, whose sum is σ = 45003354. Its totient is φ = 45003352.

The previous prime is 45003349. The next prime is 45003367. The reversal of 45003353 is 35330054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26915344 + 18088009 = 5188^2 + 4253^2 .

It is a cyclic number.

It is not a de Polignac number, because 45003353 - 2² = 45003349 is a prime.

It is not a weakly prime, because it can be changed into another prime (45003323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22501676 + 22501677.

It is an arithmetic number, because the mean of its divisors is an integer number (22501677).

Almost surely, 2^45003353 is an apocalyptic number.

It is an amenable number.

45003353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45003353 is an equidigital number, since it uses as much as digits as its factorization.

45003353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 45003353 is about 6708.4538457084. The cubic root of 45003353 is about 355.6981644987.

The spelling of 45003353 in words is "forty-five million, three thousand, three hundred fifty-three".