53495361 has 6 divisors (see below), whose sum is σ = 77271090. Its totient is φ = 35663568.

The previous prime is 53495341. The next prime is 53495363. The reversal of 53495361 is 16359435.

53495361 is a `hidden beast` number, since 534 + 95 + 36 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 48566961 + 4928400 = 6969^2 + 2220^2 .

It is not a de Polignac number, because 53495361 - 2⁶ = 53495297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53495363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2971956 + ... + 2971973.

It is an arithmetic number, because the mean of its divisors is an integer number (12878515).

Almost surely, 2^53495361 is an apocalyptic number.

It is an amenable number.

53495361 is a deficient number, since it is larger than the sum of its proper divisors (23775729).

53495361 is a wasteful number, since it uses less digits than its factorization.

53495361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5943935 (or 5943932 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 53495361 is about 7314.0522967778. The cubic root of 53495361 is about 376.7952108672.

The spelling of 53495361 in words is "fifty-three million, four hundred ninety-five thousand, three hundred sixty-one".