55327683 has 8 divisors (see below), whose sum is σ = 73884496. Its totient is φ = 36828000.

The previous prime is 55327669. The next prime is 55327687. The reversal of 55327683 is 38672355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55327683 - 2¹³ = 55319491 is a prime.

It is a super-2 number, since 2×55327683² = 6122305012296978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55327687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11968 + ... + 15933.

It is an arithmetic number, because the mean of its divisors is an integer number (9235562).

Almost surely, 2^55327683 is an apocalyptic number.

55327683 is a deficient number, since it is larger than the sum of its proper divisors (18556813).

55327683 is a wasteful number, since it uses less digits than its factorization.

55327683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28565.

The product of its digits is 151200, while the sum is 39.

The square root of 55327683 is about 7438.2580622078. The cubic root of 55327683 is about 381.0490013511.

The spelling of 55327683 in words is "fifty-five million, three hundred twenty-seven thousand, six hundred eighty-three".