2948031 has 6 divisors (see below), whose sum is σ = 4258280. Its totient is φ = 1965348.

The previous prime is 2948009. The next prime is 2948039. The reversal of 2948031 is 1308492.

It is not a de Polignac number, because 2948031 - 2⁵ = 2947999 is a prime.

It is a super-2 number, since 2×2948031² = 17381773553922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2947986 and 2948004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948039) 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 5 ways as a sum of consecutive naturals, for example, 163771 + ... + 163788.

2^2948031 is an apocalyptic number.

2948031 is a deficient number, since it is larger than the sum of its proper divisors (1310249).

2948031 is a wasteful number, since it uses less digits than its factorization.

2948031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327565 (or 327562 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2948031 is about 1716.9831099926. The cubic root of 2948031 is about 143.3872983504.

The spelling of 2948031 in words is "two million, nine hundred forty-eight thousand, thirty-one".