94151 has 2 divisors, whose sum is σ = 94152. Its totient is φ = 94150.

The previous prime is 94121. The next prime is 94153. The reversal of 94151 is 15149.

It is a strong prime.

It is an emirp because it is prime and its reverse (15149) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94151 is a prime.

It is a Sophie Germain prime.

Together with 94153, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₉₀₈₃ and since 94151 and 9083 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47075 + 47076.

It is an arithmetic number, because the mean of its divisors is an integer number (47076).

2⁹⁴¹⁵¹ is an apocalyptic number.

94151 is a deficient number, since it is larger than the sum of its proper divisors (1).

94151 is an equidigital number, since it uses as much as digits as its factorization.

94151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 180, while the sum is 20.

The square root of 94151 is about 306.8403493675. The cubic root of 94151 is about 45.4926929457.

The spelling of 94151 in words is "ninety-four thousand, one hundred fifty-one".