53867695 has 16 divisors (see below), whose sum is σ = 74710080. Its totient is φ = 36520704.

The previous prime is 53867683. The next prime is 53867699. The reversal of 53867695 is 59676835.

It is a cyclic number.

It is not a de Polignac number, because 53867695 - 2¹³ = 53859503 is a prime.

It is a super-2 number, since 2×53867695² = 5803457129226050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53867699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5532 + ... + 11761.

It is an arithmetic number, because the mean of its divisors is an integer number (4669380).

Almost surely, 2^53867695 is an apocalyptic number.

53867695 is a deficient number, since it is larger than the sum of its proper divisors (20842385).

53867695 is a wasteful number, since it uses less digits than its factorization.

53867695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394.

The product of its digits is 1360800, while the sum is 49.

The square root of 53867695 is about 7339.4614925075. The cubic root of 53867695 is about 377.6673701933.

The spelling of 53867695 in words is "fifty-three million, eight hundred sixty-seven thousand, six hundred ninety-five".