94821371 has 4 divisors (see below), whose sum is σ = 95040792. Its totient is φ = 94601952.

The previous prime is 94821347. The next prime is 94821383. The reversal of 94821371 is 17312849.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17312849 = 31 ⋅558479.

It is a cyclic number.

It is not a de Polignac number, because 94821371 - 2¹⁰ = 94820347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94821071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109061 + ... + 109926.

It is an arithmetic number, because the mean of its divisors is an integer number (23760198).

Almost surely, 2^94821371 is an apocalyptic number.

94821371 is a deficient number, since it is larger than the sum of its proper divisors (219421).

94821371 is a wasteful number, since it uses less digits than its factorization.

94821371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219420.

The product of its digits is 12096, while the sum is 35.

The square root of 94821371 is about 9737.6265588695. The cubic root of 94821371 is about 456.0040957747.

The spelling of 94821371 in words is "ninety-four million, eight hundred twenty-one thousand, three hundred seventy-one".