102034519 has 2 divisors, whose sum is σ = 102034520. Its totient is φ = 102034518.

The previous prime is 102034511. The next prime is 102034529. The reversal of 102034519 is 915430201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102034519 - 2³ = 102034511 is a prime.

It is a super-2 number, since 2×102034519² = 20822086135122722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102034493 and 102034502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102034511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51017259 + 51017260.

It is an arithmetic number, because the mean of its divisors is an integer number (51017260).

Almost surely, 2^102034519 is an apocalyptic number.

102034519 is a deficient number, since it is larger than the sum of its proper divisors (1).

102034519 is an equidigital number, since it uses as much as digits as its factorization.

102034519 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 25.

The square root of 102034519 is about 10101.2137389524. The cubic root of 102034519 is about 467.2855741181.

The spelling of 102034519 in words is "one hundred two million, thirty-four thousand, five hundred nineteen".