89469801 has 6 divisors (see below), whose sum is σ = 129234170. Its totient is φ = 59646528.

The previous prime is 89469797. The next prime is 89469823. The reversal of 89469801 is 10896498.

It can be written as a sum of positive squares in only one way, i.e., 81432576 + 8037225 = 9024^2 + 2835^2 .

It is not a de Polignac number, because 89469801 - 2² = 89469797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89469851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4970536 + ... + 4970553.

Almost surely, 2^89469801 is an apocalyptic number.

It is an amenable number.

89469801 is a deficient number, since it is larger than the sum of its proper divisors (39764369).

89469801 is a wasteful number, since it uses less digits than its factorization.

89469801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9941095 (or 9941092 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 89469801 is about 9458.8477628092. The cubic root of 89469801 is about 447.2587274452.

The spelling of 89469801 in words is "eighty-nine million, four hundred sixty-nine thousand, eight hundred one".