55367029 has 2 divisors, whose sum is σ = 55367030. Its totient is φ = 55367028.

The previous prime is 55367021. The next prime is 55367051. The reversal of 55367029 is 92076355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27804529 + 27562500 = 5273^2 + 5250^2 .

It is a cyclic number.

It is not a de Polignac number, because 55367029 - 2³ = 55367021 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55367021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27683514 + 27683515.

It is an arithmetic number, because the mean of its divisors is an integer number (27683515).

Almost surely, 2^55367029 is an apocalyptic number.

It is an amenable number.

55367029 is a deficient number, since it is larger than the sum of its proper divisors (1).

55367029 is an equidigital number, since it uses as much as digits as its factorization.

55367029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 55367029 is about 7440.9024318291. The cubic root of 55367029 is about 381.1393069666.

The spelling of 55367029 in words is "fifty-five million, three hundred sixty-seven thousand, twenty-nine".