94121533 has 8 divisors (see below), whose sum is σ = 104211360. Its totient is φ = 84287280.

The previous prime is 94121483. The next prime is 94121551. The reversal of 94121533 is 33512149.

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

It is a de Polignac number, because none of the positive numbers 2^k-94121533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94121233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63118 + ... + 64591.

It is an arithmetic number, because the mean of its divisors is an integer number (13026420).

Almost surely, 2^94121533 is an apocalyptic number.

It is an amenable number.

94121533 is a deficient number, since it is larger than the sum of its proper divisors (10089827).

94121533 is a wasteful number, since it uses less digits than its factorization.

94121533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127787.

The product of its digits is 3240, while the sum is 28.

The square root of 94121533 is about 9701.6252762102. The cubic root of 94121533 is about 454.8794641063.

The spelling of 94121533 in words is "ninety-four million, one hundred twenty-one thousand, five hundred thirty-three".