103097743 has 16 divisors (see below), whose sum is σ = 126673920. Its totient is φ = 81932256.

The previous prime is 103097699. The next prime is 103097767. The reversal of 103097743 is 347790301.

It is not a de Polignac number, because 103097743 - 2¹³ = 103089551 is a prime.

It is a super-2 number, since 2×103097743² = 21258289223388098, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103097699 and 103097708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103091743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1996 + ... + 14497.

It is an arithmetic number, because the mean of its divisors is an integer number (7917120).

Almost surely, 2^103097743 is an apocalyptic number.

103097743 is a deficient number, since it is larger than the sum of its proper divisors (23576177).

103097743 is a wasteful number, since it uses less digits than its factorization.

103097743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16566.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 103097743 is about 10153.7058751965. The cubic root of 103097743 is about 468.9030445922.

The spelling of 103097743 in words is "one hundred three million, ninety-seven thousand, seven hundred forty-three".