55814029 has 2 divisors, whose sum is σ = 55814030. Its totient is φ = 55814028.

The previous prime is 55813999. The next prime is 55814047. The reversal of 55814029 is 92041855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49028004 + 6786025 = 7002^2 + 2605^2 .

It is a cyclic number.

It is not a de Polignac number, because 55814029 - 2¹¹ = 55811981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55813985 and 55814003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55814729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27907014 + 27907015.

It is an arithmetic number, because the mean of its divisors is an integer number (27907015).

Almost surely, 2^55814029 is an apocalyptic number.

It is an amenable number.

55814029 is a deficient number, since it is larger than the sum of its proper divisors (1).

55814029 is an equidigital number, since it uses as much as digits as its factorization.

55814029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 55814029 is about 7470.8787301093. The cubic root of 55814029 is about 382.1622552955.

The spelling of 55814029 in words is "fifty-five million, eight hundred fourteen thousand, twenty-nine".