9970519 has 16 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 8701056.

The previous prime is 9970489. The next prime is 9970529. The reversal of 9970519 is 9150799.

It is not a de Polignac number, because 9970519 - 2⁵ = 9970487 is a prime.

It is a super-2 number, since 2×9970519² = 198822498258722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9970529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19732 + ... + 20230.

It is an arithmetic number, because the mean of its divisors is an integer number (708750).

Almost surely, 2^9970519 is an apocalyptic number.

9970519 is a deficient number, since it is larger than the sum of its proper divisors (1369481).

9970519 is a wasteful number, since it uses less digits than its factorization.

9970519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 25515, while the sum is 40.

The square root of 9970519 is about 3157.6128641745. The cubic root of 9970519 is about 215.2315443112.

The spelling of 9970519 in words is "nine million, nine hundred seventy thousand, five hundred nineteen".