53045206 has 8 divisors (see below), whose sum is σ = 80340624. Its totient is φ = 26265000.

The previous prime is 53045203. The next prime is 53045221. The reversal of 53045206 is 60254035.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53045203) 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, 128545 + ... + 128956.

It is an arithmetic number, because the mean of its divisors is an integer number (10042578).

Almost surely, 2^53045206 is an apocalyptic number.

53045206 is a deficient number, since it is larger than the sum of its proper divisors (27295418).

53045206 is a wasteful number, since it uses less digits than its factorization.

53045206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257606.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 53045206 is about 7283.2139883433. The cubic root of 53045206 is about 375.7353417103.

The spelling of 53045206 in words is "fifty-three million, forty-five thousand, two hundred six".