90182741 has 8 divisors (see below), whose sum is σ = 98450400. Its totient is φ = 81926640.

The previous prime is 90182731. The next prime is 90182753. The reversal of 90182741 is 14728109.

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 90182741 - 2²⁶ = 23073877 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 = 90182698 and 90182707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90182731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26315 + ... + 29543.

It is an arithmetic number, because the mean of its divisors is an integer number (12306300).

Almost surely, 2^90182741 is an apocalyptic number.

It is an amenable number.

90182741 is a deficient number, since it is larger than the sum of its proper divisors (8267659).

90182741 is a wasteful number, since it uses less digits than its factorization.

90182741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5779.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 90182741 is about 9496.4593928474. The cubic root of 90182741 is about 448.4435793734.

The spelling of 90182741 in words is "ninety million, one hundred eighty-two thousand, seven hundred forty-one".