413097973 has 2 divisors, whose sum is σ = 413097974. Its totient is φ = 413097972.

The previous prime is 413097961. The next prime is 413097991. The reversal of 413097973 is 379790314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252746404 + 160351569 = 15898^2 + 12663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413097973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413097913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206548986 + 206548987.

It is an arithmetic number, because the mean of its divisors is an integer number (206548987).

Almost surely, 2^413097973 is an apocalyptic number.

It is an amenable number.

413097973 is a deficient number, since it is larger than the sum of its proper divisors (1).

413097973 is an equidigital number, since it uses as much as digits as its factorization.

413097973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 413097973 is about 20324.8117580459. The cubic root of 413097973 is about 744.7623060460.

The spelling of 413097973 in words is "four hundred thirteen million, ninety-seven thousand, nine hundred seventy-three".