92671661 has 4 divisors (see below), whose sum is σ = 93844800. Its totient is φ = 91498524.

The previous prime is 92671633. The next prime is 92671673. The reversal of 92671661 is 16617629.

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 an emirpimes, since its reverse is a distinct semiprime: 16617629 = 7 ⋅2373947.

It is a cyclic number.

It is not a de Polignac number, because 92671661 - 2⁶ = 92671597 is a prime.

It is a super-3 number, since 3×92671661³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92671681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586451 + ... + 586608.

It is an arithmetic number, because the mean of its divisors is an integer number (23461200).

Almost surely, 2^92671661 is an apocalyptic number.

It is an amenable number.

92671661 is a deficient number, since it is larger than the sum of its proper divisors (1173139).

92671661 is a wasteful number, since it uses less digits than its factorization.

92671661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173138.

The product of its digits is 27216, while the sum is 38.

The square root of 92671661 is about 9626.6121247301. The cubic root of 92671661 is about 452.5316742681.

The spelling of 92671661 in words is "ninety-two million, six hundred seventy-one thousand, six hundred sixty-one".