10196519 has 4 divisors (see below), whose sum is σ = 10257744. Its totient is φ = 10135296.

The previous prime is 10196513. The next prime is 10196533. The reversal of 10196519 is 91569101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10196519 - 2⁴ = 10196503 is a prime.

It is a super-2 number, since 2×10196519² = 207937999434722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10196513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30362 + ... + 30695.

It is an arithmetic number, because the mean of its divisors is an integer number (2564436).

Almost surely, 2^10196519 is an apocalyptic number.

10196519 is a deficient number, since it is larger than the sum of its proper divisors (61225).

10196519 is an equidigital number, since it uses as much as digits as its factorization.

10196519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61224.

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 10196519 is about 3193.1988663408. The cubic root of 10196519 is about 216.8456149509.

The spelling of 10196519 in words is "ten million, one hundred ninety-six thousand, five hundred nineteen".