2042232487 has 2 divisors, whose sum is σ = 2042232488. Its totient is φ = 2042232486.

The previous prime is 2042232419. The next prime is 2042232523. The reversal of 2042232487 is 7842322402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042232487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042232407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021116243 + 1021116244.

It is an arithmetic number, because the mean of its divisors is an integer number (1021116244).

Almost surely, 2^2042232487 is an apocalyptic number.

2042232487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042232487 is an equidigital number, since it uses as much as digits as its factorization.

2042232487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 2042232487 is about 45191.0664512357. The cubic root of 2042232487 is about 1268.7276170932.

Adding to 2042232487 its reverse (7842322402), we get a palindrome (9884554889).

The spelling of 2042232487 in words is "two billion, forty-two million, two hundred thirty-two thousand, four hundred eighty-seven".