2402971 has 8 divisors (see below), whose sum is σ = 2525184. Its totient is φ = 2282280.

The previous prime is 2402951. The next prime is 2402999. The reversal of 2402971 is 1792042.

2402971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2402971 - 2¹⁹ = 1878683 is a prime.

It is a d-powerful number, because it can be written as 2 + 4¹⁰ + 0 + 2¹⁹ + 9⁴ + 7⁷ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402921) 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, 4120 + ... + 4666.

It is an arithmetic number, because the mean of its divisors is an integer number (315648).

2^2402971 is an apocalyptic number.

2402971 is a deficient number, since it is larger than the sum of its proper divisors (122213).

2402971 is a wasteful number, since it uses less digits than its factorization.

2402971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2402971 is about 1550.1519280380. The cubic root of 2402971 is about 133.9418140489.

The spelling of 2402971 in words is "two million, four hundred two thousand, nine hundred seventy-one".