2041523389 has 2 divisors, whose sum is σ = 2041523390. Its totient is φ = 2041523388.

The previous prime is 2041523371. The next prime is 2041523423. The reversal of 2041523389 is 9833251402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1604002500 + 437520889 = 40050^2 + 20917^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041523389 - 2⁵ = 2041523357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041523089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020761694 + 1020761695.

It is an arithmetic number, because the mean of its divisors is an integer number (1020761695).

Almost surely, 2^2041523389 is an apocalyptic number.

It is an amenable number.

2041523389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041523389 is an equidigital number, since it uses as much as digits as its factorization.

2041523389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2041523389 is about 45183.2202150312. The cubic root of 2041523389 is about 1268.5807587953.

The spelling of 2041523389 in words is "two billion, forty-one million, five hundred twenty-three thousand, three hundred eighty-nine".