92142665 has 8 divisors (see below), whose sum is σ = 110972040. Its totient is φ = 73446912.

The previous prime is 92142653. The next prime is 92142689. The reversal of 92142665 is 56624129.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9168784 + 82973881 = 3028^2 + 9109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 92142665 - 2⁸ = 92142409 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31880 + ... + 34649.

It is an arithmetic number, because the mean of its divisors is an integer number (13871505).

Almost surely, 2^92142665 is an apocalyptic number.

It is an amenable number.

92142665 is a deficient number, since it is larger than the sum of its proper divisors (18829375).

92142665 is a wasteful number, since it uses less digits than its factorization.

92142665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66811.

The product of its digits is 25920, while the sum is 35.

The square root of 92142665 is about 9599.0970929562. The cubic root of 92142665 is about 451.6689711503.

The spelling of 92142665 in words is "ninety-two million, one hundred forty-two thousand, six hundred sixty-five".