103744377 has 12 divisors (see below), whose sum is σ = 163476144. Its totient is φ = 62875320.

The previous prime is 103744343. The next prime is 103744409. The reversal of 103744377 is 773447301.

It is not a de Polignac number, because 103744377 - 2¹¹ = 103742329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103744307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523863 + ... + 524060.

It is an arithmetic number, because the mean of its divisors is an integer number (13623012).

Almost surely, 2^103744377 is an apocalyptic number.

It is an amenable number.

103744377 is a deficient number, since it is larger than the sum of its proper divisors (59731767).

103744377 is a wasteful number, since it uses less digits than its factorization.

103744377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047940 (or 1047937 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 103744377 is about 10185.4983677776. The cubic root of 103744377 is about 469.8813296290.

It can be divided in two parts, 1037443 and 77, that added together give a triangular number (1037520 = T₁₄₄₀).

The spelling of 103744377 in words is "one hundred three million, seven hundred forty-four thousand, three hundred seventy-seven".