92412161 has 4 divisors (see below), whose sum is σ = 92442324. Its totient is φ = 92382000.

The previous prime is 92412149. The next prime is 92412167. The reversal of 92412161 is 16121429.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11771761 + 80640400 = 3431^2 + 8980^2 .

It is a cyclic number.

It is not a de Polignac number, because 92412161 - 2⁶ = 92412097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92412161.

It is not an unprimeable number, because it can be changed into a prime (92412167) 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, 9890 + ... + 16811.

It is an arithmetic number, because the mean of its divisors is an integer number (23110581).

Almost surely, 2^92412161 is an apocalyptic number.

It is an amenable number.

92412161 is a deficient number, since it is larger than the sum of its proper divisors (30163).

92412161 is a wasteful number, since it uses less digits than its factorization.

92412161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30162.

The product of its digits is 864, while the sum is 26.

The square root of 92412161 is about 9613.1244140498. The cubic root of 92412161 is about 452.1088849983.

The spelling of 92412161 in words is "ninety-two million, four hundred twelve thousand, one hundred sixty-one".