94005137 has 2 divisors, whose sum is σ = 94005138. Its totient is φ = 94005136.

The previous prime is 94005101. The next prime is 94005161. The reversal of 94005137 is 73150049.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71385601 + 22619536 = 8449^2 + 4756^2 .

It is a cyclic number.

It is not a de Polignac number, because 94005137 - 2⁶ = 94005073 is a prime.

It is a Chen prime.

It is equal to p_5435408 and since 94005137 and 5435408 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (94005337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47002568 + 47002569.

It is an arithmetic number, because the mean of its divisors is an integer number (47002569).

Almost surely, 2^94005137 is an apocalyptic number.

It is an amenable number.

94005137 is a deficient number, since it is larger than the sum of its proper divisors (1).

94005137 is an equidigital number, since it uses as much as digits as its factorization.

94005137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 94005137 is about 9695.6246317605. The cubic root of 94005137 is about 454.6918768850.

The spelling of 94005137 in words is "ninety-four million, five thousand, one hundred thirty-seven".