101343523 has 2 divisors, whose sum is σ = 101343524. Its totient is φ = 101343522.

The previous prime is 101343461. The next prime is 101343547. The reversal of 101343523 is 325343101.

It is a strong prime.

It is an emirp because it is prime and its reverse (325343101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101343523 - 2¹³ = 101335331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101343494 and 101343503.

It is not a weakly prime, because it can be changed into another prime (101343553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50671761 + 50671762.

It is an arithmetic number, because the mean of its divisors is an integer number (50671762).

Almost surely, 2^101343523 is an apocalyptic number.

101343523 is a deficient number, since it is larger than the sum of its proper divisors (1).

101343523 is an equidigital number, since it uses as much as digits as its factorization.

101343523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 101343523 is about 10066.9520213419. The cubic root of 101343523 is about 466.2283367711.

Adding to 101343523 its reverse (325343101), we get a palindrome (426686624).

The spelling of 101343523 in words is "one hundred one million, three hundred forty-three thousand, five hundred twenty-three".