55873535 has 8 divisors (see below), whose sum is σ = 67230240. Its totient is φ = 44577504.

The previous prime is 55873513. The next prime is 55873537. The reversal of 55873535 is 53537855.

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 55873535 - 2²² = 51679231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55873492 and 55873501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55873537) 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, 13115 + ... + 16844.

It is an arithmetic number, because the mean of its divisors is an integer number (8403780).

Almost surely, 2^55873535 is an apocalyptic number.

55873535 is a deficient number, since it is larger than the sum of its proper divisors (11356705).

55873535 is a wasteful number, since it uses less digits than its factorization.

55873535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30337.

The product of its digits is 315000, while the sum is 41.

The square root of 55873535 is about 7474.8601993616. The cubic root of 55873535 is about 382.2980208645.

The spelling of 55873535 in words is "fifty-five million, eight hundred seventy-three thousand, five hundred thirty-five".