103772673 has 6 divisors (see below), whose sum is σ = 149893874. Its totient is φ = 69181776.

The previous prime is 103772657. The next prime is 103772731. The reversal of 103772673 is 376277301.

It can be written as a sum of positive squares in only one way, i.e., 85599504 + 18173169 = 9252^2 + 4263^2 .

It is not a de Polignac number, because 103772673 - 2⁴ = 103772657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103702673) 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, 5765140 + ... + 5765157.

Almost surely, 2^103772673 is an apocalyptic number.

It is an amenable number.

103772673 is a deficient number, since it is larger than the sum of its proper divisors (46121201).

103772673 is a wasteful number, since it uses less digits than its factorization.

103772673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11530303 (or 11530300 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 103772673 is about 10186.8873067292. The cubic root of 103772673 is about 469.9240453689.

The spelling of 103772673 in words is "one hundred three million, seven hundred seventy-two thousand, six hundred seventy-three".