104573519 has 2 divisors, whose sum is σ = 104573520. Its totient is φ = 104573518.

The previous prime is 104573437. The next prime is 104573527. The reversal of 104573519 is 915375401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104573519 - 2⁸ = 104573263 is a prime.

It is a super-2 number, since 2×104573519² = 21871241752086722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104578519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52286759 + 52286760.

It is an arithmetic number, because the mean of its divisors is an integer number (52286760).

Almost surely, 2^104573519 is an apocalyptic number.

104573519 is a deficient number, since it is larger than the sum of its proper divisors (1).

104573519 is an equidigital number, since it uses as much as digits as its factorization.

104573519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 104573519 is about 10226.1194497229. The cubic root of 104573519 is about 471.1297989580.

The spelling of 104573519 in words is "one hundred four million, five hundred seventy-three thousand, five hundred nineteen".