1097033963 has 4 divisors (see below), whose sum is σ = 1097926368. Its totient is φ = 1096141560.

The previous prime is 1097033929. The next prime is 1097033969. The reversal of 1097033963 is 3693307901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3693307901 = 59 ⋅62598439.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1097033963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1097033963.

It is not an unprimeable number, because it can be changed into a prime (1097033969) 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, 444356 + ... + 446817.

It is an arithmetic number, because the mean of its divisors is an integer number (274481592).

Almost surely, 2^1097033963 is an apocalyptic number.

1097033963 is a deficient number, since it is larger than the sum of its proper divisors (892405).

1097033963 is an equidigital number, since it uses as much as digits as its factorization.

1097033963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892404.

The product of its (nonzero) digits is 91854, while the sum is 41.

The square root of 1097033963 is about 33121.5030305087. The cubic root of 1097033963 is about 1031.3514678586.

The spelling of 1097033963 in words is "one billion, ninety-seven million, thirty-three thousand, nine hundred sixty-three".