53091295 has 4 divisors (see below), whose sum is σ = 63709560. Its totient is φ = 42473032.

The previous prime is 53091293. The next prime is 53091329. The reversal of 53091295 is 59219035.

It is a happy number.

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 53091295 - 2¹ = 53091293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53091295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53091293) 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, 5309125 + ... + 5309134.

It is an arithmetic number, because the mean of its divisors is an integer number (15927390).

Almost surely, 2^53091295 is an apocalyptic number.

53091295 is a deficient number, since it is larger than the sum of its proper divisors (10618265).

53091295 is a wasteful number, since it uses less digits than its factorization.

53091295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618264.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 53091295 is about 7286.3773577821. The cubic root of 53091295 is about 375.8441310144.

The spelling of 53091295 in words is "fifty-three million, ninety-one thousand, two hundred ninety-five".