55883713 has 4 divisors (see below), whose sum is σ = 55910340. Its totient is φ = 55857088.

The previous prime is 55883689. The next prime is 55883749. The reversal of 55883713 is 31738855.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31738855 = 5 ⋅6347771.

It can be written as a sum of positive squares in 2 ways, for example, as 36276529 + 19607184 = 6023^2 + 4428^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55883713 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55883753) 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, 9868 + ... + 14461.

It is an arithmetic number, because the mean of its divisors is an integer number (13977585).

Almost surely, 2^55883713 is an apocalyptic number.

It is an amenable number.

55883713 is a deficient number, since it is larger than the sum of its proper divisors (26627).

55883713 is a wasteful number, since it uses less digits than its factorization.

55883713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26626.

The product of its digits is 100800, while the sum is 40.

The square root of 55883713 is about 7475.5409837683. The cubic root of 55883713 is about 382.3212327663.

The spelling of 55883713 in words is "fifty-five million, eight hundred eighty-three thousand, seven hundred thirteen".