89378026 has 8 divisors (see below), whose sum is σ = 134110404. Its totient is φ = 44674560.

The previous prime is 89378017. The next prime is 89378039. The reversal of 89378026 is 62087398.

It can be written as a sum of positive squares in 2 ways, for example, as 89019225 + 358801 = 9435^2 + 599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3976 + ... + 13948.

Almost surely, 2^89378026 is an apocalyptic number.

89378026 is a deficient number, since it is larger than the sum of its proper divisors (44732378).

89378026 is a wasteful number, since it uses less digits than its factorization.

89378026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14456.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 89378026 is about 9453.9952401088. The cubic root of 89378026 is about 447.1057476607.

The spelling of 89378026 in words is "eighty-nine million, three hundred seventy-eight thousand, twenty-six".