53982627 has 4 divisors (see below), whose sum is σ = 71976840. Its totient is φ = 35988416.

The previous prime is 53982557. The next prime is 53982647. The reversal of 53982627 is 72628935.

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 53982627 - 2¹⁵ = 53949859 is a prime.

It is a super-2 number, since 2×53982627² = 5828248035642258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53982647) 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, 8997102 + ... + 8997107.

It is an arithmetic number, because the mean of its divisors is an integer number (17994210).

Almost surely, 2^53982627 is an apocalyptic number.

53982627 is a deficient number, since it is larger than the sum of its proper divisors (17994213).

53982627 is a wasteful number, since it uses less digits than its factorization.

53982627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17994212.

The product of its digits is 181440, while the sum is 42.

The square root of 53982627 is about 7347.2870503336. The cubic root of 53982627 is about 377.9357761607.

The spelling of 53982627 in words is "fifty-three million, nine hundred eighty-two thousand, six hundred twenty-seven".