41902589 has 2 divisors, whose sum is σ = 41902590. Its totient is φ = 41902588.

The previous prime is 41902583. The next prime is 41902613. The reversal of 41902589 is 98520914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41499364 + 403225 = 6442^2 + 635^2 .

It is a cyclic number.

It is not a de Polignac number, because 41902589 - 2²⁰ = 40854013 is a prime.

It is a super-3 number, since 3×41902589³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41902583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20951294 + 20951295.

It is an arithmetic number, because the mean of its divisors is an integer number (20951295).

Almost surely, 2^41902589 is an apocalyptic number.

It is an amenable number.

41902589 is a deficient number, since it is larger than the sum of its proper divisors (1).

41902589 is an equidigital number, since it uses as much as digits as its factorization.

41902589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 41902589 is about 6473.2209138882. The cubic root of 41902589 is about 347.3337237390. Note that the first 3 decimals are identical.

The spelling of 41902589 in words is "forty-one million, nine hundred two thousand, five hundred eighty-nine".