1097764119 has 6 divisors (see below), whose sum is σ = 1585659296. Its totient is φ = 731842740.

The previous prime is 1097764099. The next prime is 1097764123. The reversal of 1097764119 is 9114677901.

It is not a de Polignac number, because 1097764119 - 2¹³ = 1097755927 is a prime.

It is a super-2 number, since 2×1097764119² = 2410172121927692322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097764319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60986887 + ... + 60986904.

Almost surely, 2^1097764119 is an apocalyptic number.

1097764119 is a deficient number, since it is larger than the sum of its proper divisors (487895177).

1097764119 is a wasteful number, since it uses less digits than its factorization.

1097764119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121973797 (or 121973794 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 45.

The square root of 1097764119 is about 33132.5235833312. The cubic root of 1097764119 is about 1031.5802302854.

The spelling of 1097764119 in words is "one billion, ninety-seven million, seven hundred sixty-four thousand, one hundred nineteen".