56183429 has 2 divisors, whose sum is σ = 56183430. Its totient is φ = 56183428.

The previous prime is 56183423. The next prime is 56183461. The reversal of 56183429 is 92438165.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40934404 + 15249025 = 6398^2 + 3905^2 .

It is a cyclic number.

It is not a de Polignac number, because 56183429 - 2⁸ = 56183173 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56183392 and 56183401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56183423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28091714 + 28091715.

It is an arithmetic number, because the mean of its divisors is an integer number (28091715).

Almost surely, 2^56183429 is an apocalyptic number.

It is an amenable number.

56183429 is a deficient number, since it is larger than the sum of its proper divisors (1).

56183429 is an equidigital number, since it uses as much as digits as its factorization.

56183429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 38.

The square root of 56183429 is about 7495.5606194600. The cubic root of 56183429 is about 383.0035039798.

The spelling of 56183429 in words is "fifty-six million, one hundred eighty-three thousand, four hundred twenty-nine".