53986097 has 12 divisors (see below), whose sum is σ = 60866928. Its totient is φ = 47485800.

The previous prime is 53986091. The next prime is 53986099. The reversal of 53986097 is 79068935.

It is not a de Polignac number, because 53986097 - 2¹⁰ = 53985073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53986091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8018 + ... + 13124.

It is an arithmetic number, because the mean of its divisors is an integer number (5072244).

Almost surely, 2^53986097 is an apocalyptic number.

It is an amenable number.

53986097 is a deficient number, since it is larger than the sum of its proper divisors (6880831).

53986097 is a wasteful number, since it uses less digits than its factorization.

53986097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5180 (or 5149 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 53986097 is about 7347.5231881226. The cubic root of 53986097 is about 377.9438738835.

The spelling of 53986097 in words is "fifty-three million, nine hundred eighty-six thousand, ninety-seven".