89252166 has 16 divisors (see below), whose sum is σ = 178700544. Its totient is φ = 29718024.

The previous prime is 89252161. The next prime is 89252179. The reversal of 89252166 is 66125298.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89252161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890 + ... + 13493.

It is an arithmetic number, because the mean of its divisors is an integer number (11168784).

Almost surely, 2^89252166 is an apocalyptic number.

89252166 is an abundant number, since it is smaller than the sum of its proper divisors (89448378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89252166 is a wasteful number, since it uses less digits than its factorization.

89252166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16355.

The product of its digits is 51840, while the sum is 39.

The square root of 89252166 is about 9447.3364500265. The cubic root of 89252166 is about 446.8957811973.

The spelling of 89252166 in words is "eighty-nine million, two hundred fifty-two thousand, one hundred sixty-six".