55034347 has 2 divisors, whose sum is σ = 55034348. Its totient is φ = 55034346.

The previous prime is 55034339. The next prime is 55034387. The reversal of 55034347 is 74343055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55034347 - 2³ = 55034339 is a prime.

It is not a weakly prime, because it can be changed into another prime (55034327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27517173 + 27517174.

It is an arithmetic number, because the mean of its divisors is an integer number (27517174).

Almost surely, 2^55034347 is an apocalyptic number.

55034347 is a deficient number, since it is larger than the sum of its proper divisors (1).

55034347 is an equidigital number, since it uses as much as digits as its factorization.

55034347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 55034347 is about 7418.5137999467. The cubic root of 55034347 is about 380.3743932442.

The spelling of 55034347 in words is "fifty-five million, thirty-four thousand, three hundred forty-seven".