9050501 has 2 divisors, whose sum is σ = 9050502. Its totient is φ = 9050500.

The previous prime is 9050497. The next prime is 9050519. The reversal of 9050501 is 1050509.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5244100 + 3806401 = 2290^2 + 1951^2 .

It is an emirp because it is prime and its reverse (1050509) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9050501 - 2² = 9050497 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9050521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525250 + 4525251.

It is an arithmetic number, because the mean of its divisors is an integer number (4525251).

Almost surely, 2^9050501 is an apocalyptic number.

It is an amenable number.

9050501 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050501 is an equidigital number, since it uses as much as digits as its factorization.

9050501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 9050501 is about 3008.4050591634. The cubic root of 9050501 is about 208.3967172828.

The spelling of 9050501 in words is "nine million, fifty thousand, five hundred one".