103922519 has 2 divisors, whose sum is σ = 103922520. Its totient is φ = 103922518.

The previous prime is 103922491. The next prime is 103922531. The reversal of 103922519 is 915229301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103922519 is a prime.

It is a super-2 number, since 2×103922519² = 21599779910610722, 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 (103922569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51961259 + 51961260.

It is an arithmetic number, because the mean of its divisors is an integer number (51961260).

Almost surely, 2^103922519 is an apocalyptic number.

103922519 is a deficient number, since it is larger than the sum of its proper divisors (1).

103922519 is an equidigital number, since it uses as much as digits as its factorization.

103922519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 103922519 is about 10194.2395008161. The cubic root of 103922519 is about 470.1501240669.

The spelling of 103922519 in words is "one hundred three million, nine hundred twenty-two thousand, five hundred nineteen".