54070199 has 2 divisors, whose sum is σ = 54070200. Its totient is φ = 54070198.

The previous prime is 54070193. The next prime is 54070223. The reversal of 54070199 is 99107045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54070199 - 2⁸ = 54069943 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 (54070193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27035099 + 27035100.

It is an arithmetic number, because the mean of its divisors is an integer number (27035100).

Almost surely, 2^54070199 is an apocalyptic number.

54070199 is a deficient number, since it is larger than the sum of its proper divisors (1).

54070199 is an equidigital number, since it uses as much as digits as its factorization.

54070199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 54070199 is about 7353.2441139949. The cubic root of 54070199 is about 378.1400314494.

The spelling of 54070199 in words is "fifty-four million, seventy thousand, one hundred ninety-nine".