94070147 has 2 divisors, whose sum is σ = 94070148. Its totient is φ = 94070146.

The previous prime is 94070143. The next prime is 94070149. The reversal of 94070147 is 74107049.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94070147 - 2² = 94070143 is a prime.

Together with 94070149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94070143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47035073 + 47035074.

It is an arithmetic number, because the mean of its divisors is an integer number (47035074).

Almost surely, 2^94070147 is an apocalyptic number.

94070147 is a deficient number, since it is larger than the sum of its proper divisors (1).

94070147 is an equidigital number, since it uses as much as digits as its factorization.

94070147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 94070147 is about 9698.9765954971. The cubic root of 94070147 is about 454.7966679934.

The spelling of 94070147 in words is "ninety-four million, seventy thousand, one hundred forty-seven".