55614291 has 8 divisors (see below), whose sum is σ = 74190480. Its totient is φ = 37057152.

The previous prime is 55614287. The next prime is 55614353. The reversal of 55614291 is 19241655.

55614291 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 not a de Polignac number, because 55614291 - 2² = 55614287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55614991) 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, 4791 + ... + 11583.

It is an arithmetic number, because the mean of its divisors is an integer number (9273810).

Almost surely, 2^55614291 is an apocalyptic number.

55614291 is a deficient number, since it is larger than the sum of its proper divisors (18576189).

55614291 is a wasteful number, since it uses less digits than its factorization.

55614291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9525.

The product of its digits is 10800, while the sum is 33.

The square root of 55614291 is about 7457.4989775393. The cubic root of 55614291 is about 381.7058374227.

The spelling of 55614291 in words is "fifty-five million, six hundred fourteen thousand, two hundred ninety-one".