412613161 has 4 divisors (see below), whose sum is σ = 412659072. Its totient is φ = 412567252.

The previous prime is 412613153. The next prime is 412613191. The reversal of 412613161 is 161316214.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 412613161 - 2³ = 412613153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412613111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561 + ... + 29086.

It is an arithmetic number, because the mean of its divisors is an integer number (103164768).

Almost surely, 2^412613161 is an apocalyptic number.

It is an amenable number.

412613161 is a deficient number, since it is larger than the sum of its proper divisors (45911).

412613161 is a wasteful number, since it uses less digits than its factorization.

412613161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45910.

The product of its digits is 864, while the sum is 25.

The square root of 412613161 is about 20312.8816517992. The cubic root of 412613161 is about 744.4708408493.

Adding to 412613161 its reverse (161316214), we get a palindrome (573929375).

The spelling of 412613161 in words is "four hundred twelve million, six hundred thirteen thousand, one hundred sixty-one".