9962427 has 8 divisors (see below), whose sum is σ = 13860864. Its totient is φ = 6352808.

The previous prime is 9962417. The next prime is 9962437. The reversal of 9962427 is 7242699.

It is an interprime number because it is at equal distance from previous prime (9962417) and next prime (9962437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9962427 - 2⁴ = 9962411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9962417) 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 7 ways as a sum of consecutive naturals, for example, 72123 + ... + 72260.

It is an arithmetic number, because the mean of its divisors is an integer number (1732608).

Almost surely, 2^9962427 is an apocalyptic number.

9962427 is a deficient number, since it is larger than the sum of its proper divisors (3898437).

9962427 is a wasteful number, since it uses less digits than its factorization.

9962427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144409.

The product of its digits is 54432, while the sum is 39.

The square root of 9962427 is about 3156.3312563798. The cubic root of 9962427 is about 215.1733017717.

It can be divided in two parts, 99 and 62427, that added together give a palindrome (62526).

The spelling of 9962427 in words is "nine million, nine hundred sixty-two thousand, four hundred twenty-seven".