53327847 has 16 divisors (see below), whose sum is σ = 72543968. Its totient is φ = 34836480.

The previous prime is 53327809. The next prime is 53327863. The reversal of 53327847 is 74872335.

It is not a de Polignac number, because 53327847 - 2¹⁴ = 53311463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53327867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78903 + ... + 79575.

It is an arithmetic number, because the mean of its divisors is an integer number (4533998).

Almost surely, 2^53327847 is an apocalyptic number.

53327847 is a deficient number, since it is larger than the sum of its proper divisors (19216121).

53327847 is a wasteful number, since it uses less digits than its factorization.

53327847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170.

The product of its digits is 141120, while the sum is 39.

The square root of 53327847 is about 7302.5918001762. The cubic root of 53327847 is about 376.4015040165.

The spelling of 53327847 in words is "fifty-three million, three hundred twenty-seven thousand, eight hundred forty-seven".