90835141 has 8 divisors (see below), whose sum is σ = 92643264. Its totient is φ = 89042400.

The previous prime is 90835139. The next prime is 90835153. The reversal of 90835141 is 14153809.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90835141 - 2¹ = 90835139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90830141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8466 + ... + 15916.

It is an arithmetic number, because the mean of its divisors is an integer number (11580408).

Almost surely, 2^90835141 is an apocalyptic number.

It is an amenable number.

90835141 is a deficient number, since it is larger than the sum of its proper divisors (1808123).

90835141 is a wasteful number, since it uses less digits than its factorization.

90835141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7691.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 90835141 is about 9530.7471375543. The cubic root of 90835141 is about 449.5223590433.

The spelling of 90835141 in words is "ninety million, eight hundred thirty-five thousand, one hundred forty-one".