1036523603 has 2 divisors, whose sum is σ = 1036523604. Its totient is φ = 1036523602.

The previous prime is 1036523591. The next prime is 1036523699. The reversal of 1036523603 is 3063256301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1036523603 - 2¹⁰ = 1036522579 is a prime.

It is a super-2 number, since 2×1036523603² = 2148762359152203218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1036523203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518261801 + 518261802.

It is an arithmetic number, because the mean of its divisors is an integer number (518261802).

Almost surely, 2^1036523603 is an apocalyptic number.

1036523603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1036523603 is an equidigital number, since it uses as much as digits as its factorization.

1036523603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 1036523603 is about 32195.0866282419. The cubic root of 1036523603 is about 1012.0292512258.

Adding to 1036523603 its reverse (3063256301), we get a palindrome (4099779904).

The spelling of 1036523603 in words is "one billion, thirty-six million, five hundred twenty-three thousand, six hundred three".