53067603 has 4 divisors (see below), whose sum is σ = 70756808. Its totient is φ = 35378400.

The previous prime is 53067541. The next prime is 53067617. The reversal of 53067603 is 30676035.

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

It is not a de Polignac number, because 53067603 - 2⁸ = 53067347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53067643) 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, 8844598 + ... + 8844603.

It is an arithmetic number, because the mean of its divisors is an integer number (17689202).

Almost surely, 2^53067603 is an apocalyptic number.

53067603 is a deficient number, since it is larger than the sum of its proper divisors (17689205).

53067603 is a wasteful number, since it uses less digits than its factorization.

53067603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17689204.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 53067603 is about 7284.7514027591. The cubic root of 53067603 is about 375.7882158590.

The spelling of 53067603 in words is "fifty-three million, sixty-seven thousand, six hundred three".