9925435 has 16 divisors (see below), whose sum is σ = 13176576. Its totient is φ = 7129728.

The previous prime is 9925387. The next prime is 9925439. The reversal of 9925435 is 5345299.

9925435 = 91² + 92² + ... + 312².

It is a cyclic number.

It is not a de Polignac number, because 9925435 - 2¹⁵ = 9892667 is a prime.

It is a super-3 number, since 3×9925435³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9925394 and 9925403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9925439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342 + ... + 4468.

It is an arithmetic number, because the mean of its divisors is an integer number (823536).

Almost surely, 2^9925435 is an apocalyptic number.

9925435 is a deficient number, since it is larger than the sum of its proper divisors (3251141).

9925435 is a wasteful number, since it uses less digits than its factorization.

9925435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182.

The product of its digits is 48600, while the sum is 37.

The square root of 9925435 is about 3150.4658385705. The cubic root of 9925435 is about 214.9066477726.

It can be divided in two parts, 9 and 925435, that added together give a square (925444 = 962²).

The spelling of 9925435 in words is "nine million, nine hundred twenty-five thousand, four hundred thirty-five".