1063542199 has 2 divisors, whose sum is σ = 1063542200. Its totient is φ = 1063542198.

The previous prime is 1063542197. The next prime is 1063542209. The reversal of 1063542199 is 9912453601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1063542199 - 2¹ = 1063542197 is a prime.

It is a super-2 number, since 2×1063542199² = 2262244018107511202, which contains 22 as substring.

Together with 1063542197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063542197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531771099 + 531771100.

It is an arithmetic number, because the mean of its divisors is an integer number (531771100).

Almost surely, 2^1063542199 is an apocalyptic number.

1063542199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063542199 is an equidigital number, since it uses as much as digits as its factorization.

1063542199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 1063542199 is about 32611.9947105356. The cubic root of 1063542199 is about 1020.7473054205.

The spelling of 1063542199 in words is "one billion, sixty-three million, five hundred forty-two thousand, one hundred ninety-nine".