103672111 has 2 divisors, whose sum is σ = 103672112. Its totient is φ = 103672110.

The previous prime is 103672099. The next prime is 103672117. The reversal of 103672111 is 111276301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103672111 - 2⁷ = 103671983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103672117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51836055 + 51836056.

It is an arithmetic number, because the mean of its divisors is an integer number (51836056).

Almost surely, 2^103672111 is an apocalyptic number.

103672111 is a deficient number, since it is larger than the sum of its proper divisors (1).

103672111 is an equidigital number, since it uses as much as digits as its factorization.

103672111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 103672111 is about 10181.9502552311. The cubic root of 103672111 is about 469.7722013638.

The spelling of 103672111 in words is "one hundred three million, six hundred seventy-two thousand, one hundred eleven".