56262803 has 2 divisors, whose sum is σ = 56262804. Its totient is φ = 56262802.

The previous prime is 56262793. The next prime is 56262821. The reversal of 56262803 is 30826265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56262803 - 2¹⁴ = 56246419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56262803.

It is not a weakly prime, because it can be changed into another prime (56262893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28131401 + 28131402.

It is an arithmetic number, because the mean of its divisors is an integer number (28131402).

Almost surely, 2^56262803 is an apocalyptic number.

56262803 is a deficient number, since it is larger than the sum of its proper divisors (1).

56262803 is an equidigital number, since it uses as much as digits as its factorization.

56262803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 56262803 is about 7500.8534847709. The cubic root of 56262803 is about 383.1837837979.

The spelling of 56262803 in words is "fifty-six million, two hundred sixty-two thousand, eight hundred three".