92230661 has 4 divisors (see below), whose sum is σ = 97656012. Its totient is φ = 86805312.

The previous prime is 92230639. The next prime is 92230687. The reversal of 92230661 is 16603229.

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 84750436 + 7480225 = 9206^2 + 2735^2 .

It is a cyclic number.

It is not a de Polignac number, because 92230661 - 2¹⁸ = 91968517 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92230601) 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, 2712650 + ... + 2712683.

It is an arithmetic number, because the mean of its divisors is an integer number (24414003).

Almost surely, 2^92230661 is an apocalyptic number.

It is an amenable number.

92230661 is a deficient number, since it is larger than the sum of its proper divisors (5425351).

92230661 is a wasteful number, since it uses less digits than its factorization.

92230661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425350.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 92230661 is about 9603.6795552538. The cubic root of 92230661 is about 451.8127062931.

The spelling of 92230661 in words is "ninety-two million, two hundred thirty thousand, six hundred sixty-one".