89537026 has 8 divisors (see below), whose sum is σ = 135814860. Its totient is φ = 44265408.

The previous prime is 89537023. The next prime is 89537029. The reversal of 89537026 is 62073598.

It is an interprime number because it is at equal distance from previous prime (89537023) and next prime (89537029).

It can be written as a sum of positive squares in 2 ways, for example, as 64786401 + 24750625 = 8049^2 + 4975^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 89537026.

It is not an unprimeable number, because it can be changed into a prime (89537023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251331 + ... + 251686.

Almost surely, 2^89537026 is an apocalyptic number.

89537026 is a deficient number, since it is larger than the sum of its proper divisors (46277834).

89537026 is a wasteful number, since it uses less digits than its factorization.

89537026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503108.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 89537026 is about 9462.4006467704. The cubic root of 89537026 is about 447.3707184570.

The spelling of 89537026 in words is "eighty-nine million, five hundred thirty-seven thousand, twenty-six".