1035552431 has 2 divisors, whose sum is σ = 1035552432. Its totient is φ = 1035552430.

The previous prime is 1035552379. The next prime is 1035552443. The reversal of 1035552431 is 1342555301.

It is a strong prime.

It is an emirp because it is prime and its reverse (1342555301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1035552431 is a prime.

It is a super-3 number, since 3×1035552431³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1035552394 and 1035552403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1035552481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517776215 + 517776216.

It is an arithmetic number, because the mean of its divisors is an integer number (517776216).

Almost surely, 2^1035552431 is an apocalyptic number.

1035552431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035552431 is an equidigital number, since it uses as much as digits as its factorization.

1035552431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1035552431 is about 32180.0004816656. Note that the first 3 decimals coincide. The cubic root of 1035552431 is about 1011.7130784629.

The spelling of 1035552431 in words is "one billion, thirty-five million, five hundred fifty-two thousand, four hundred thirty-one".