1061200363 has 4 divisors (see below), whose sum is σ = 1063065960. Its totient is φ = 1059334768.

The previous prime is 1061200351. The next prime is 1061200411. The reversal of 1061200363 is 3630021601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1061200363 is a prime.

It is a super-2 number, since 2×1061200363² = 2252292420862663538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1061200303) 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, 931945 + ... + 933082.

It is an arithmetic number, because the mean of its divisors is an integer number (265766490).

Almost surely, 2^1061200363 is an apocalyptic number.

1061200363 is a deficient number, since it is larger than the sum of its proper divisors (1865597).

1061200363 is an equidigital number, since it uses as much as digits as its factorization.

1061200363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865596.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1061200363 is about 32576.0704045163. The cubic root of 1061200363 is about 1019.9975531788.

Adding to 1061200363 its reverse (3630021601), we get a palindrome (4691221964).

The spelling of 1061200363 in words is "one billion, sixty-one million, two hundred thousand, three hundred sixty-three".