55302151 has 8 divisors (see below), whose sum is σ = 56021744. Its totient is φ = 54587520.

The previous prime is 55302119. The next prime is 55302167. The reversal of 55302151 is 15120355.

55302151 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 55302151 - 2⁵ = 55302119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55302251) 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, 24511 + ... + 26671.

It is an arithmetic number, because the mean of its divisors is an integer number (7002718).

Almost surely, 2^55302151 is an apocalyptic number.

55302151 is a deficient number, since it is larger than the sum of its proper divisors (719593).

55302151 is a wasteful number, since it uses less digits than its factorization.

55302151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 55302151 is about 7436.5416021159. The cubic root of 55302151 is about 380.9903782563.

The spelling of 55302151 in words is "fifty-five million, three hundred two thousand, one hundred fifty-one".