94873487 has 2 divisors, whose sum is σ = 94873488. Its totient is φ = 94873486.

The previous prime is 94873453. The next prime is 94873507. The reversal of 94873487 is 78437849.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94873487 - 2¹² = 94869391 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94873087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47436743 + 47436744.

It is an arithmetic number, because the mean of its divisors is an integer number (47436744).

Almost surely, 2^94873487 is an apocalyptic number.

94873487 is a deficient number, since it is larger than the sum of its proper divisors (1).

94873487 is an equidigital number, since it uses as much as digits as its factorization.

94873487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 50.

The square root of 94873487 is about 9740.3022027040. The cubic root of 94873487 is about 456.0876239097.

The spelling of 94873487 in words is "ninety-four million, eight hundred seventy-three thousand, four hundred eighty-seven".