9948031 has 4 divisors (see below), whose sum is σ = 10014064. Its totient is φ = 9882000.

The previous prime is 9948013. The next prime is 9948041. The reversal of 9948031 is 1308499.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9948031 - 2⁵ = 9947999 is a prime.

It is a super-2 number, since 2×9948031² = 197926641553922, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 9948031 parts by 4460 straight cuts.

It is a Duffinian number.

9948031 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9948011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32790 + ... + 33091.

It is an arithmetic number, because the mean of its divisors is an integer number (2503516).

Almost surely, 2^9948031 is an apocalyptic number.

9948031 is a deficient number, since it is larger than the sum of its proper divisors (66033).

9948031 is a wasteful number, since it uses less digits than its factorization.

9948031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66032.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 9948031 is about 3154.0499361931. The cubic root of 9948031 is about 215.0696078923.

It can be divided in two parts, 994 and 8031, that added together give a square (9025 = 95²).

The spelling of 9948031 in words is "nine million, nine hundred forty-eight thousand, thirty-one".