901141 has 2 divisors, whose sum is σ = 901142. Its totient is φ = 901140.

The previous prime is 901133. The next prime is 901169. The reversal of 901141 is 141109.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 848241 + 52900 = 921^2 + 230^2 .

It is a cyclic number.

It is not a de Polignac number, because 901141 - 2³ = 901133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (901111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450570 + 450571.

It is an arithmetic number, because the mean of its divisors is an integer number (450571).

2⁹⁰¹¹⁴¹ is an apocalyptic number.

It is an amenable number.

901141 is a deficient number, since it is larger than the sum of its proper divisors (1).

901141 is an equidigital number, since it uses as much as digits as its factorization.

901141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 901141 is about 949.2844673753. The cubic root of 901141 is about 96.5897220968.

The spelling of 901141 in words is "nine hundred one thousand, one hundred forty-one".