55334913 has 8 divisors (see below), whose sum is σ = 73875648. Its totient is φ = 36842064.

The previous prime is 55334899. The next prime is 55334947. The reversal of 55334913 is 31943355.

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

It is not a de Polignac number, because 55334913 - 2¹² = 55330817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55332913) 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, 9181 + ... + 13962.

It is an arithmetic number, because the mean of its divisors is an integer number (9234456).

Almost surely, 2^55334913 is an apocalyptic number.

It is an amenable number.

55334913 is a deficient number, since it is larger than the sum of its proper divisors (18540735).

55334913 is a wasteful number, since it uses less digits than its factorization.

55334913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23943.

The product of its digits is 24300, while the sum is 33.

The square root of 55334913 is about 7438.7440472166. The cubic root of 55334913 is about 381.0655986139.

The spelling of 55334913 in words is "fifty-five million, three hundred thirty-four thousand, nine hundred thirteen".