56829119 has 2 divisors, whose sum is σ = 56829120. Its totient is φ = 56829118.

The previous prime is 56829049. The next prime is 56829121. The reversal of 56829119 is 91192865.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56829119 - 2¹² = 56825023 is a prime.

It is a super-2 number, since 2×56829119² = 6459097532632322, which contains 22 as substring.

Together with 56829121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56829139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28414559 + 28414560.

It is an arithmetic number, because the mean of its divisors is an integer number (28414560).

Almost surely, 2^56829119 is an apocalyptic number.

56829119 is a deficient number, since it is larger than the sum of its proper divisors (1).

56829119 is an equidigital number, since it uses as much as digits as its factorization.

56829119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 41.

The square root of 56829119 is about 7538.5090701013. The cubic root of 56829119 is about 384.4651458782.

The spelling of 56829119 in words is "fifty-six million, eight hundred twenty-nine thousand, one hundred nineteen".