89410405 has 8 divisors (see below), whose sum is σ = 122620032. Its totient is φ = 61309968.

The previous prime is 89410369. The next prime is 89410421. The reversal of 89410405 is 50401498.

It is a happy number.

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 89410405 - 2¹³ = 89402213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1277257 + ... + 1277326.

It is an arithmetic number, because the mean of its divisors is an integer number (15327504).

Almost surely, 2^89410405 is an apocalyptic number.

It is an amenable number.

89410405 is a deficient number, since it is larger than the sum of its proper divisors (33209627).

89410405 is a wasteful number, since it uses less digits than its factorization.

89410405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554595.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 89410405 is about 9455.7075356633. The cubic root of 89410405 is about 447.1597321795.

The spelling of 89410405 in words is "eighty-nine million, four hundred ten thousand, four hundred five".