4545053 has 8 divisors (see below), whose sum is σ = 4809408. Its totient is φ = 4286304.

The previous prime is 4545031. The next prime is 4545059. The reversal of 4545053 is 3505454.

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

It is a cyclic number.

It is not a de Polignac number, because 4545053 - 2¹⁸ = 4282909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326 + ... + 3032.

It is an arithmetic number, because the mean of its divisors is an integer number (601176).

Almost surely, 2^4545053 is an apocalyptic number.

It is an amenable number.

4545053 is a deficient number, since it is larger than the sum of its proper divisors (264355).

4545053 is a wasteful number, since it uses less digits than its factorization.

4545053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 4545053 is about 2131.9129907198. The cubic root of 4545053 is about 165.6455032408.

The spelling of 4545053 in words is "four million, five hundred forty-five thousand, fifty-three".