9965070 has 48 divisors (see below), whose sum is σ = 26069472. Its totient is φ = 2640960.

The previous prime is 9965051. The next prime is 9965071. The reversal of 9965070 is 705699.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9965071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23460 + ... + 23880.

It is an arithmetic number, because the mean of its divisors is an integer number (543114).

Almost surely, 2^9965070 is an apocalyptic number.

9965070 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9965070 is an abundant number, since it is smaller than the sum of its proper divisors (16104402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9965070 is a wasteful number, since it uses less digits than its factorization.

9965070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 9965070 is about 3156.7499109052. The cubic root of 9965070 is about 215.1923283520.

The spelling of 9965070 in words is "nine million, nine hundred sixty-five thousand, seventy".