10220597 has 2 divisors, whose sum is σ = 10220598. Its totient is φ = 10220596.

The previous prime is 10220593. The next prime is 10220647. The reversal of 10220597 is 79502201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6355441 + 3865156 = 2521^2 + 1966^2 .

It is an emirp because it is prime and its reverse (79502201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10220597 - 2² = 10220593 is a prime.

It is a Chen prime.

It is equal to p₆₇₈₂₃₀ and since 10220597 and 678230 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110298 + 5110299.

It is an arithmetic number, because the mean of its divisors is an integer number (5110299).

Almost surely, 2^10220597 is an apocalyptic number.

It is an amenable number.

10220597 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220597 is an equidigital number, since it uses as much as digits as its factorization.

10220597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10220597 is about 3196.9668437442. The cubic root of 10220597 is about 217.0161667612.

Adding to 10220597 its reverse (79502201), we get a palindrome (89722798).

The spelling of 10220597 in words is "ten million, two hundred twenty thousand, five hundred ninety-seven".