90960001 has 4 divisors (see below), whose sum is σ = 99229104. Its totient is φ = 82690900.

The previous prime is 90959989. The next prime is 90960019. The reversal of 90960001 is 10006909.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 90960001 - 2¹¹ = 90957953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90960041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4134535 + ... + 4134556.

It is an arithmetic number, because the mean of its divisors is an integer number (24807276).

Almost surely, 2^90960001 is an apocalyptic number.

It is an amenable number.

90960001 is a deficient number, since it is larger than the sum of its proper divisors (8269103).

90960001 is a wasteful number, since it uses less digits than its factorization.

90960001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8269102.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 90960001 is about 9537.2952664789. The cubic root of 90960001 is about 449.7282326131.

The spelling of 90960001 in words is "ninety million, nine hundred sixty thousand, one".