89339061 has 16 divisors (see below), whose sum is σ = 142055424. Its totient is φ = 48831024.

The previous prime is 89339051. The next prime is 89339071. The reversal of 89339061 is 16093398.

It is an interprime number because it is at equal distance from previous prime (89339051) and next prime (89339071).

It is not a de Polignac number, because 89339061 - 2¹⁴ = 89322677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89339021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92001 + ... + 92966.

It is an arithmetic number, because the mean of its divisors is an integer number (8878464).

Almost surely, 2^89339061 is an apocalyptic number.

It is an amenable number.

89339061 is a deficient number, since it is larger than the sum of its proper divisors (52716363).

89339061 is a wasteful number, since it uses less digits than its factorization.

89339061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185000.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 89339061 is about 9451.9342464916. The cubic root of 89339061 is about 447.0407652165.

The spelling of 89339061 in words is "eighty-nine million, three hundred thirty-nine thousand, sixty-one".