562556797 has 4 divisors (see below), whose sum is σ = 613698336. Its totient is φ = 511415260.

The previous prime is 562556791. The next prime is 562556803. The reversal of 562556797 is 797655265.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (562556791) and next prime (562556803).

It is a cyclic number.

It is not a de Polignac number, because 562556797 - 2³ = 562556789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562556791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25570753 + ... + 25570774.

It is an arithmetic number, because the mean of its divisors is an integer number (153424584).

Almost surely, 2^562556797 is an apocalyptic number.

It is an amenable number.

562556797 is a deficient number, since it is larger than the sum of its proper divisors (51141539).

562556797 is a wasteful number, since it uses less digits than its factorization.

562556797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51141538.

The product of its digits is 3969000, while the sum is 52.

The square root of 562556797 is about 23718.2798069337. The cubic root of 562556797 is about 825.5095949274.

The spelling of 562556797 in words is "five hundred sixty-two million, five hundred fifty-six thousand, seven hundred ninety-seven".