89247134 has 4 divisors (see below), whose sum is σ = 133870704. Its totient is φ = 44623566.

The previous prime is 89247101. The next prime is 89247167. The reversal of 89247134 is 43174298.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43174298 = 2 ⋅21587149.

It is an interprime number because it is at equal distance from previous prime (89247101) and next prime (89247167).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22311782 + ... + 22311785.

It is an arithmetic number, because the mean of its divisors is an integer number (33467676).

Almost surely, 2^89247134 is an apocalyptic number.

89247134 is a deficient number, since it is larger than the sum of its proper divisors (44623570).

89247134 is a wasteful number, since it uses less digits than its factorization.

89247134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44623569.

The product of its digits is 48384, while the sum is 38.

The square root of 89247134 is about 9447.0701278227. The cubic root of 89247134 is about 446.8873824401.

The spelling of 89247134 in words is "eighty-nine million, two hundred forty-seven thousand, one hundred thirty-four".