55602533 has 8 divisors (see below), whose sum is σ = 63649152. Its totient is φ = 47581776.

The previous prime is 55602511. The next prime is 55602559. The reversal of 55602533 is 33520655.

It is a happy number.

55602533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55602533 - 2¹⁴ = 55586149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55602496 and 55602505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55602433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610 + ... + 10667.

It is an arithmetic number, because the mean of its divisors is an integer number (7956144).

Almost surely, 2^55602533 is an apocalyptic number.

It is an amenable number.

55602533 is a deficient number, since it is larger than the sum of its proper divisors (8046619).

55602533 is a wasteful number, since it uses less digits than its factorization.

55602533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12931.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 55602533 is about 7456.7106018673. The cubic root of 55602533 is about 381.6789353832.

The spelling of 55602533 in words is "fifty-five million, six hundred two thousand, five hundred thirty-three".