89307346 has 4 divisors (see below), whose sum is σ = 133961022. Its totient is φ = 44653672.

The previous prime is 89307343. The next prime is 89307349. The reversal of 89307346 is 64370398.

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

It is an interprime number because it is at equal distance from previous prime (89307343) and next prime (89307349).

It can be written as a sum of positive squares in only one way, i.e., 84732025 + 4575321 = 9205^2 + 2139^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 89307299 and 89307308.

It is not an unprimeable number, because it can be changed into a prime (89307343) by changing a digit.

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 as a sum of consecutive naturals, namely, 22326835 + ... + 22326838.

Almost surely, 2^89307346 is an apocalyptic number.

89307346 is a deficient number, since it is larger than the sum of its proper divisors (44653676).

89307346 is a wasteful number, since it uses less digits than its factorization.

89307346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44653675.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 89307346 is about 9450.2563986381. The cubic root of 89307346 is about 446.9878597433.

The spelling of 89307346 in words is "eighty-nine million, three hundred seven thousand, three hundred forty-six".