56262859 has 2 divisors, whose sum is σ = 56262860. Its totient is φ = 56262858.

The previous prime is 56262827. The next prime is 56262893. The reversal of 56262859 is 95826265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56262859 - 2⁵ = 56262827 is a prime.

It is not a weakly prime, because it can be changed into another prime (56262259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28131429 + 28131430.

It is an arithmetic number, because the mean of its divisors is an integer number (28131430).

Almost surely, 2^56262859 is an apocalyptic number.

56262859 is a deficient number, since it is larger than the sum of its proper divisors (1).

56262859 is an equidigital number, since it uses as much as digits as its factorization.

56262859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 43.

The square root of 56262859 is about 7500.8572176785. The cubic root of 56262859 is about 383.1839109292.

It can be divided in two parts, 56262 and 859, that added together give a square (57121 = 239²).

The spelling of 56262859 in words is "fifty-six million, two hundred sixty-two thousand, eight hundred fifty-nine".