90267041 has 4 divisors (see below), whose sum is σ = 90303300. Its totient is φ = 90230784.

The previous prime is 90267011. The next prime is 90267049. The reversal of 90267041 is 14076209.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14076209 = 7 ⋅2010887.

It can be written as a sum of positive squares in 2 ways, for example, as 4426816 + 85840225 = 2104^2 + 9265^2 .

It is a cyclic number.

It is not a de Polignac number, because 90267041 - 2⁶ = 90266977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 90266995 and 90267013.

It is not an unprimeable number, because it can be changed into a prime (90267049) 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, 14096 + ... + 19473.

It is an arithmetic number, because the mean of its divisors is an integer number (22575825).

Almost surely, 2^90267041 is an apocalyptic number.

It is an amenable number.

90267041 is a deficient number, since it is larger than the sum of its proper divisors (36259).

90267041 is a wasteful number, since it uses less digits than its factorization.

90267041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36258.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 90267041 is about 9500.8968524029. The cubic root of 90267041 is about 448.5832661922.

The spelling of 90267041 in words is "ninety million, two hundred sixty-seven thousand, forty-one".