103054519 has 2 divisors, whose sum is σ = 103054520. Its totient is φ = 103054518.

The previous prime is 103054477. The next prime is 103054529. The reversal of 103054519 is 915450301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103054519 - 2¹¹ = 103052471 is a prime.

It is a super-2 number, since 2×103054519² = 21240467772642722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103054529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51527259 + 51527260.

It is an arithmetic number, because the mean of its divisors is an integer number (51527260).

Almost surely, 2^103054519 is an apocalyptic number.

103054519 is a deficient number, since it is larger than the sum of its proper divisors (1).

103054519 is an equidigital number, since it uses as much as digits as its factorization.

103054519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 103054519 is about 10151.5771681055. The cubic root of 103054519 is about 468.8375058205.

The spelling of 103054519 in words is "one hundred three million, fifty-four thousand, five hundred nineteen".