94732289 has 4 divisors (see below), whose sum is σ = 94806960. Its totient is φ = 94657620.

The previous prime is 94732283. The next prime is 94732291. The reversal of 94732289 is 98223749.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94732289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94732283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35399 + ... + 37980.

It is an arithmetic number, because the mean of its divisors is an integer number (23701740).

It is a Proth number, since it is equal to 2891 ⋅ 2¹⁵ + 1 and 2891 < 2¹⁵.

Almost surely, 2^94732289 is an apocalyptic number.

It is an amenable number.

94732289 is a deficient number, since it is larger than the sum of its proper divisors (74671).

94732289 is a wasteful number, since it uses less digits than its factorization.

94732289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74670.

The product of its digits is 217728, while the sum is 44.

The square root of 94732289 is about 9733.0513714867. The cubic root of 94732289 is about 455.8612500426.

The spelling of 94732289 in words is "ninety-four million, seven hundred thirty-two thousand, two hundred eighty-nine".