73089127 has 2 divisors, whose sum is σ = 73089128. Its totient is φ = 73089126.

The previous prime is 73089091. The next prime is 73089139. The reversal of 73089127 is 72198037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73089127 - 2¹⁵ = 73056359 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 (73089157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36544563 + 36544564.

It is an arithmetic number, because the mean of its divisors is an integer number (36544564).

Almost surely, 2^73089127 is an apocalyptic number.

73089127 is a deficient number, since it is larger than the sum of its proper divisors (1).

73089127 is an equidigital number, since it uses as much as digits as its factorization.

73089127 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 37.

The square root of 73089127 is about 8549.2179174472. The cubic root of 73089127 is about 418.1039381191.

The spelling of 73089127 in words is "seventy-three million, eighty-nine thousand, one hundred twenty-seven".