412722913 has 2 divisors, whose sum is σ = 412722914. Its totient is φ = 412722912.

The previous prime is 412722899. The next prime is 412722917. The reversal of 412722913 is 319227214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 386987584 + 25735329 = 19672^2 + 5073^2 .

It is a cyclic number.

It is not a de Polignac number, because 412722913 - 2¹⁷ = 412591841 is a prime.

It is not a weakly prime, because it can be changed into another prime (412722917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206361456 + 206361457.

It is an arithmetic number, because the mean of its divisors is an integer number (206361457).

Almost surely, 2^412722913 is an apocalyptic number.

It is an amenable number.

412722913 is a deficient number, since it is larger than the sum of its proper divisors (1).

412722913 is an equidigital number, since it uses as much as digits as its factorization.

412722913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 412722913 is about 20315.5830091090. The cubic root of 412722913 is about 744.5368428806.

The spelling of 412722913 in words is "four hundred twelve million, seven hundred twenty-two thousand, nine hundred thirteen".