89411043 has 4 divisors (see below), whose sum is σ = 119214728. Its totient is φ = 59607360.

The previous prime is 89411009. The next prime is 89411059. The reversal of 89411043 is 34011498.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 89411043 - 2¹³ = 89402851 is a prime.

It is a super-2 number, since 2×89411043² = 15988669220695698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89411043.

It is not an unprimeable number, because it can be changed into a prime (89411083) 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, 14901838 + ... + 14901843.

It is an arithmetic number, because the mean of its divisors is an integer number (29803682).

Almost surely, 2^89411043 is an apocalyptic number.

89411043 is a deficient number, since it is larger than the sum of its proper divisors (29803685).

89411043 is a wasteful number, since it uses less digits than its factorization.

89411043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29803684.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 89411043 is about 9455.7412718411. The cubic root of 89411043 is about 447.1607957665.

The spelling of 89411043 in words is "eighty-nine million, four hundred eleven thousand, forty-three".