73063087 has 2 divisors, whose sum is σ = 73063088. Its totient is φ = 73063086.

The previous prime is 73063079. The next prime is 73063169. The reversal of 73063087 is 78036037.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73063087 - 2³ = 73063079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73003087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36531543 + 36531544.

It is an arithmetic number, because the mean of its divisors is an integer number (36531544).

Almost surely, 2^73063087 is an apocalyptic number.

73063087 is a deficient number, since it is larger than the sum of its proper divisors (1).

73063087 is an equidigital number, since it uses as much as digits as its factorization.

73063087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 73063087 is about 8547.6948354513. The cubic root of 73063087 is about 418.0542785676.

The spelling of 73063087 in words is "seventy-three million, sixty-three thousand, eighty-seven".