1063099 has 4 divisors (see below), whose sum is σ = 1077736. Its totient is φ = 1048464.

The previous prime is 1063087. The next prime is 1063109. The reversal of 1063099 is 9903601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1063099 - 2⁵ = 1063067 is a prime.

It is a super-2 number, since 2×1063099² = 2260358967602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7209 + ... + 7354.

It is an arithmetic number, because the mean of its divisors is an integer number (269434).

2^1063099 is an apocalyptic number.

1063099 is a deficient number, since it is larger than the sum of its proper divisors (14637).

1063099 is an equidigital number, since it uses as much as digits as its factorization.

1063099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14636.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 1063099 is about 1031.0669231432. The cubic root of 1063099 is about 102.0605497213.

The spelling of 1063099 in words is "one million, sixty-three thousand, ninety-nine".