1042632103 has 2 divisors, whose sum is σ = 1042632104. Its totient is φ = 1042632102.

The previous prime is 1042632077. The next prime is 1042632131. The reversal of 1042632103 is 3012362401.

It is a weak prime.

It is an emirp because it is prime and its reverse (3012362401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1042632103 - 2⁹ = 1042631591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042632193) 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, 521316051 + 521316052.

It is an arithmetic number, because the mean of its divisors is an integer number (521316052).

Almost surely, 2^1042632103 is an apocalyptic number.

1042632103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042632103 is an equidigital number, since it uses as much as digits as its factorization.

1042632103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1042632103 is about 32289.8142298775. The cubic root of 1042632103 is about 1014.0134080964.

Adding to 1042632103 its reverse (3012362401), we get a palindrome (4054994504).

The spelling of 1042632103 in words is "one billion, forty-two million, six hundred thirty-two thousand, one hundred three".