55587034 has 8 divisors (see below), whose sum is σ = 83441088. Its totient is φ = 27773340.

The previous prime is 55587031. The next prime is 55587047. The reversal of 55587034 is 43078555.

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

It is a junction number, because it is equal to n+sod(n) for n = 55586984 and 55587002.

It is not an unprimeable number, because it can be changed into a prime (55587031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6372 + ... + 12319.

It is an arithmetic number, because the mean of its divisors is an integer number (10430136).

Almost surely, 2^55587034 is an apocalyptic number.

55587034 is a deficient number, since it is larger than the sum of its proper divisors (27854054).

55587034 is a wasteful number, since it uses less digits than its factorization.

55587034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20180.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 55587034 is about 7455.6712642122. The cubic root of 55587034 is about 381.6434682246.

The spelling of 55587034 in words is "fifty-five million, five hundred eighty-seven thousand, thirty-four".