413677997 has 2 divisors, whose sum is σ = 413677998. Its totient is φ = 413677996.

The previous prime is 413677993. The next prime is 413678003. The reversal of 413677997 is 799776314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274697476 + 138980521 = 16574^2 + 11789^2 .

It is a cyclic number.

It is not a de Polignac number, because 413677997 - 2² = 413677993 is a prime.

It is a super-2 number, since 2×413677997² = 342258970403864018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413677993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206838998 + 206838999.

It is an arithmetic number, because the mean of its divisors is an integer number (206838999).

Almost surely, 2^413677997 is an apocalyptic number.

It is an amenable number.

413677997 is a deficient number, since it is larger than the sum of its proper divisors (1).

413677997 is an equidigital number, since it uses as much as digits as its factorization.

413677997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2000376, while the sum is 53.

The square root of 413677997 is about 20339.0756181297. The cubic root of 413677997 is about 745.1107124926.

The spelling of 413677997 in words is "four hundred thirteen million, six hundred seventy-seven thousand, nine hundred ninety-seven".