84461411 has 2 divisors, whose sum is σ = 84461412. Its totient is φ = 84461410.

The previous prime is 84461407. The next prime is 84461431. The reversal of 84461411 is 11416448.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84461411 - 2² = 84461407 is a prime.

It is a super-2 number, since 2×84461411² = 14267459896221842, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (84461431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42230705 + 42230706.

It is an arithmetic number, because the mean of its divisors is an integer number (42230706).

Almost surely, 2^84461411 is an apocalyptic number.

84461411 is a deficient number, since it is larger than the sum of its proper divisors (1).

84461411 is an equidigital number, since it uses as much as digits as its factorization.

84461411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 29.

The square root of 84461411 is about 9190.2889508437. The cubic root of 84461411 is about 438.7523384155.

Adding to 84461411 its reverse (11416448), we get a palindrome (95877859).

The spelling of 84461411 in words is "eighty-four million, four hundred sixty-one thousand, four hundred eleven".