1097875743 has 16 divisors (see below), whose sum is σ = 1489151712. Its totient is φ = 719280000.

The previous prime is 1097875697. The next prime is 1097875763. The reversal of 1097875743 is 3475787901.

It is not a de Polignac number, because 1097875743 - 2¹⁷ = 1097744671 is a prime.

It is a super-2 number, since 2×1097875743² = 2410662294135604098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097875763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294793 + ... + 298493.

It is an arithmetic number, because the mean of its divisors is an integer number (93071982).

Almost surely, 2^1097875743 is an apocalyptic number.

1097875743 is a deficient number, since it is larger than the sum of its proper divisors (391275969).

1097875743 is a wasteful number, since it uses less digits than its factorization.

1097875743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386.

The product of its (nonzero) digits is 1481760, while the sum is 51.

The square root of 1097875743 is about 33134.2080484807. The cubic root of 1097875743 is about 1031.6151938405.

The spelling of 1097875743 in words is "one billion, ninety-seven million, eight hundred seventy-five thousand, seven hundred forty-three".