55132683 has 16 divisors (see below), whose sum is σ = 80520480. Its totient is φ = 33399296.

The previous prime is 55132681. The next prime is 55132687. The reversal of 55132683 is 38623155.

It is a cyclic number.

It is not a de Polignac number, because 55132683 - 2¹ = 55132681 is a prime.

It is a super-2 number, since 2×55132683² = 6079225469556978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55132681) 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, 17160 + ... + 20117.

It is an arithmetic number, because the mean of its divisors is an integer number (5032530).

Almost surely, 2^55132683 is an apocalyptic number.

55132683 is a deficient number, since it is larger than the sum of its proper divisors (25387797).

55132683 is a wasteful number, since it uses less digits than its factorization.

55132683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37326.

The product of its digits is 21600, while the sum is 33.

The square root of 55132683 is about 7425.1385845653. The cubic root of 55132683 is about 380.6008108797.

The spelling of 55132683 in words is "fifty-five million, one hundred thirty-two thousand, six hundred eighty-three".