103453723 has 2 divisors, whose sum is σ = 103453724. Its totient is φ = 103453722.

The previous prime is 103453717. The next prime is 103453729. The reversal of 103453723 is 327354301.

It is a balanced prime because it is at equal distance from previous prime (103453717) and next prime (103453729).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103453723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103453691 and 103453700.

It is not a weakly prime, because it can be changed into another prime (103453729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726861 + 51726862.

It is an arithmetic number, because the mean of its divisors is an integer number (51726862).

Almost surely, 2^103453723 is an apocalyptic number.

103453723 is a deficient number, since it is larger than the sum of its proper divisors (1).

103453723 is an equidigital number, since it uses as much as digits as its factorization.

103453723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 103453723 is about 10171.2203299309. The cubic root of 103453723 is about 469.4421070149.

The spelling of 103453723 in words is "one hundred three million, four hundred fifty-three thousand, seven hundred twenty-three".