53380695 has 32 divisors (see below), whose sum is σ = 87505920. Its totient is φ = 27780480.

The previous prime is 53380693. The next prime is 53380721. The reversal of 53380695 is 59608335.

It is not a de Polignac number, because 53380695 - 2¹ = 53380693 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53380693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126585 + ... + 127005.

It is an arithmetic number, because the mean of its divisors is an integer number (2734560).

Almost surely, 2^53380695 is an apocalyptic number.

53380695 is a deficient number, since it is larger than the sum of its proper divisors (34125225).

53380695 is a wasteful number, since it uses less digits than its factorization.

53380695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 53380695 is about 7306.2093454814. The cubic root of 53380695 is about 376.5258011732.

The spelling of 53380695 in words is "fifty-three million, three hundred eighty thousand, six hundred ninety-five".