9901014 has 16 divisors (see below), whose sum is σ = 20844480. Its totient is φ = 3126600.

The previous prime is 9901009. The next prime is 9901019. The reversal of 9901014 is 4101099.

It is an interprime number because it is at equal distance from previous prime (9901009) and next prime (9901019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9901019) 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 7 ways as a sum of consecutive naturals, for example, 43312 + ... + 43539.

It is an arithmetic number, because the mean of its divisors is an integer number (1302780).

Almost surely, 2^9901014 is an apocalyptic number.

9901014 is an abundant number, since it is smaller than the sum of its proper divisors (10943466).

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

9901014 is a wasteful number, since it uses less digits than its factorization.

9901014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86875.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 9901014 is about 3146.5876755622. The cubic root of 9901014 is about 214.7302475957.

The spelling of 9901014 in words is "nine million, nine hundred one thousand, fourteen".