55414043 has 4 divisors (see below), whose sum is σ = 55611528. Its totient is φ = 55216560.

The previous prime is 55414031. The next prime is 55414069. The reversal of 55414043 is 34041455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55414043 - 2¹⁴ = 55397659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55414343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98321 + ... + 98882.

It is an arithmetic number, because the mean of its divisors is an integer number (13902882).

Almost surely, 2^55414043 is an apocalyptic number.

55414043 is a deficient number, since it is larger than the sum of its proper divisors (197485).

55414043 is a wasteful number, since it uses less digits than its factorization.

55414043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197484.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 55414043 is about 7444.0609212983. The cubic root of 55414043 is about 381.2471558329.

Adding to 55414043 its reverse (34041455), we get a palindrome (89455498).

The spelling of 55414043 in words is "fifty-five million, four hundred fourteen thousand, forty-three".