103461619 has 2 divisors, whose sum is σ = 103461620. Its totient is φ = 103461618.

The previous prime is 103461571. The next prime is 103461623. The reversal of 103461619 is 916164301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103461619 - 2¹¹ = 103459571 is a prime.

It is a super-2 number, since 2×103461619² = 21408613212202322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103461629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51730809 + 51730810.

It is an arithmetic number, because the mean of its divisors is an integer number (51730810).

Almost surely, 2^103461619 is an apocalyptic number.

103461619 is a deficient number, since it is larger than the sum of its proper divisors (1).

103461619 is an equidigital number, since it uses as much as digits as its factorization.

103461619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 103461619 is about 10171.6084765390. The cubic root of 103461619 is about 469.4540499412.

The spelling of 103461619 in words is "one hundred three million, four hundred sixty-one thousand, six hundred nineteen".