1043602141 has 2 divisors, whose sum is σ = 1043602142. Its totient is φ = 1043602140.

The previous prime is 1043602127. The next prime is 1043602177. The reversal of 1043602141 is 1412063401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 988159225 + 55442916 = 31435^2 + 7446^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043602141 - 2¹¹ = 1043600093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043602841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521801070 + 521801071.

It is an arithmetic number, because the mean of its divisors is an integer number (521801071).

Almost surely, 2^1043602141 is an apocalyptic number.

It is an amenable number.

1043602141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043602141 is an equidigital number, since it uses as much as digits as its factorization.

1043602141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1043602141 is about 32304.8315426656. The cubic root of 1043602141 is about 1014.3277812566.

Adding to 1043602141 its reverse (1412063401), we get a palindrome (2455665542).

The spelling of 1043602141 in words is "one billion, forty-three million, six hundred two thousand, one hundred forty-one".