103054619 has 2 divisors, whose sum is σ = 103054620. Its totient is φ = 103054618.

The previous prime is 103054591. The next prime is 103054621. The reversal of 103054619 is 916450301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103054619 - 2²⁰ = 102006043 is a prime.

It is a super-2 number, since 2×103054619² = 21240508994470322, which contains 22 as substring.

Together with 103054621, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 103054591 and 103054600.

It is not a weakly prime, because it can be changed into another prime (103054019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51527309 + 51527310.

It is an arithmetic number, because the mean of its divisors is an integer number (51527310).

Almost surely, 2^103054619 is an apocalyptic number.

103054619 is a deficient number, since it is larger than the sum of its proper divisors (1).

103054619 is an equidigital number, since it uses as much as digits as its factorization.

103054619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 103054619 is about 10151.5820934473. The cubic root of 103054619 is about 468.8376574675.

The spelling of 103054619 in words is "one hundred three million, fifty-four thousand, six hundred nineteen".