103743771007 has 4 divisors (see below), whose sum is σ = 103814298496. Its totient is φ = 103673243520.

The previous prime is 103743770969. The next prime is 103743771013. The reversal of 103743771007 is 700177347301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700177347301 = 262069 ⋅2671729.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103743771007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103743771017) 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, 35261538 + ... + 35264479.

It is an arithmetic number, because the mean of its divisors is an integer number (25953574624).

Almost surely, 2^103743771007 is an apocalyptic number.

103743771007 is a deficient number, since it is larger than the sum of its proper divisors (70527489).

103743771007 is an equidigital number, since it uses as much as digits as its factorization.

103743771007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70527488.

The product of its (nonzero) digits is 86436, while the sum is 40.

The spelling of 103743771007 in words is "one hundred three billion, seven hundred forty-three million, seven hundred seventy-one thousand, seven".