2420907 has 8 divisors (see below), whose sum is σ = 3281040. Its totient is φ = 1587360.

The previous prime is 2420897. The next prime is 2420917. The reversal of 2420907 is 7090242.

2420907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2420897) and next prime (2420917).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2420907 - 2⁷ = 2420779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2420917) 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, 6432 + ... + 6797.

It is an arithmetic number, because the mean of its divisors is an integer number (410130).

2^2420907 is an apocalyptic number.

2420907 is a deficient number, since it is larger than the sum of its proper divisors (860133).

2420907 is a wasteful number, since it uses less digits than its factorization.

2420907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13293.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2420907 is about 1555.9264121417. The cubic root of 2420907 is about 134.2742397339.

The spelling of 2420907 in words is "two million, four hundred twenty thousand, nine hundred seven".