53258003 has 4 divisors (see below), whose sum is σ = 54391200. Its totient is φ = 52124808.

The previous prime is 53257987. The next prime is 53258017. The reversal of 53258003 is 30085235.

53258003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53258003 - 2⁴ = 53257987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53258033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566528 + ... + 566621.

It is an arithmetic number, because the mean of its divisors is an integer number (13597800).

Almost surely, 2^53258003 is an apocalyptic number.

53258003 is a deficient number, since it is larger than the sum of its proper divisors (1133197).

53258003 is a wasteful number, since it uses less digits than its factorization.

53258003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133196.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 53258003 is about 7297.8080955860. The cubic root of 53258003 is about 376.2371066541.

The spelling of 53258003 in words is "fifty-three million, two hundred fifty-eight thousand, three".