92461009 has 2 divisors, whose sum is σ = 92461010. Its totient is φ = 92461008.

The previous prime is 92460983. The next prime is 92461037. The reversal of 92461009 is 90016429.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90630400 + 1830609 = 9520^2 + 1353^2 .

It is an emirp because it is prime and its reverse (90016429) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92461009 - 2⁷ = 92460881 is a prime.

It is not a weakly prime, because it can be changed into another prime (92461709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46230504 + 46230505.

It is an arithmetic number, because the mean of its divisors is an integer number (46230505).

Almost surely, 2^92461009 is an apocalyptic number.

It is an amenable number.

92461009 is a deficient number, since it is larger than the sum of its proper divisors (1).

92461009 is an equidigital number, since it uses as much as digits as its factorization.

92461009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 92461009 is about 9615.6647716110. The cubic root of 92461009 is about 452.1885308100.

The spelling of 92461009 in words is "ninety-two million, four hundred sixty-one thousand, nine".