45135303 has 8 divisors (see below), whose sum is σ = 61167216. Its totient is φ = 29596800.

The previous prime is 45135283. The next prime is 45135313. The reversal of 45135303 is 30353154.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45135303 - 2⁶ = 45135239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45135313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123138 + ... + 123503.

It is an arithmetic number, because the mean of its divisors is an integer number (7645902).

Almost surely, 2^45135303 is an apocalyptic number.

45135303 is a deficient number, since it is larger than the sum of its proper divisors (16031913).

45135303 is a wasteful number, since it uses less digits than its factorization.

45135303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246705.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 45135303 is about 6718.2812534159. The cubic root of 45135303 is about 356.0454614122.

Adding to 45135303 its reverse (30353154), we get a palindrome (75488457).

The spelling of 45135303 in words is "forty-five million, one hundred thirty-five thousand, three hundred three".