1411631603 has 2 divisors, whose sum is σ = 1411631604. Its totient is φ = 1411631602.

The previous prime is 1411631549. The next prime is 1411631609. The reversal of 1411631603 is 3061361141.

It is a strong prime.

It is an emirp because it is prime and its reverse (3061361141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1411631603 - 2¹⁶ = 1411566067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1411631609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705815801 + 705815802.

It is an arithmetic number, because the mean of its divisors is an integer number (705815802).

Almost surely, 2^1411631603 is an apocalyptic number.

1411631603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411631603 is an equidigital number, since it uses as much as digits as its factorization.

1411631603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1411631603 is about 37571.6861878729. The cubic root of 1411631603 is about 1121.7785313325.

Adding to 1411631603 its reverse (3061361141), we get a palindrome (4472992744).

The spelling of 1411631603 in words is "one billion, four hundred eleven million, six hundred thirty-one thousand, six hundred three".