89067419 has 4 divisors (see below), whose sum is σ = 101791344. Its totient is φ = 76343496.

The previous prime is 89067409. The next prime is 89067427. The reversal of 89067419 is 91476098.

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

It is a cyclic number.

It is not a de Polignac number, because 89067419 - 2¹⁶ = 89001883 is a prime.

It is a super-2 number, since 2×89067419² = 15866010254643122, 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 89067419.

It is not an unprimeable number, because it can be changed into a prime (89067409) 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, 6361952 + ... + 6361965.

It is an arithmetic number, because the mean of its divisors is an integer number (25447836).

Almost surely, 2^89067419 is an apocalyptic number.

89067419 is a deficient number, since it is larger than the sum of its proper divisors (12723925).

89067419 is a wasteful number, since it uses less digits than its factorization.

89067419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12723924.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 89067419 is about 9437.5536554766. The cubic root of 89067419 is about 446.5872184256.

The spelling of 89067419 in words is "eighty-nine million, sixty-seven thousand, four hundred nineteen".