2470939 has 2 divisors, whose sum is σ = 2470940. Its totient is φ = 2470938.

The previous prime is 2470903. The next prime is 2470957. The reversal of 2470939 is 9390742.

2470939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2470939 - 2⁹ = 2470427 is a prime.

It is a super-2 number, since 2×2470939² = 12211079083442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2470339) 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 as a sum of consecutive naturals, namely, 1235469 + 1235470.

It is an arithmetic number, because the mean of its divisors is an integer number (1235470).

2^2470939 is an apocalyptic number.

2470939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470939 is an equidigital number, since it uses as much as digits as its factorization.

2470939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2470939 is about 1571.9220718598. The cubic root of 2470939 is about 135.1929385747.

It can be divided in two parts, 2 and 470939, that multiplied together give a triangular number (941878 = T₁₃₇₂).

The spelling of 2470939 in words is "two million, four hundred seventy thousand, nine hundred thirty-nine".