53270118 has 24 divisors (see below), whose sum is σ = 125911656. Its totient is φ = 16142400.

The previous prime is 53270117. The next prime is 53270131. The reversal of 53270118 is 81107235.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53270091 and 53270100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53270117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134323 + ... + 134718.

It is an arithmetic number, because the mean of its divisors is an integer number (5246319).

Almost surely, 2^53270118 is an apocalyptic number.

53270118 is an abundant number, since it is smaller than the sum of its proper divisors (72641538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53270118 is a wasteful number, since it uses less digits than its factorization.

53270118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269060 (or 269057 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 53270118 is about 7298.6380921375. The cubic root of 53270118 is about 376.2656329895.

The spelling of 53270118 in words is "fifty-three million, two hundred seventy thousand, one hundred eighteen".