2420675 has 6 divisors (see below), whose sum is σ = 3001668. Its totient is φ = 1936520.

The previous prime is 2420633. The next prime is 2420687. The reversal of 2420675 is 5760242.

It is not a de Polignac number, because 2420675 - 2⁶ = 2420611 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48389 + ... + 48438.

It is an arithmetic number, because the mean of its divisors is an integer number (500278).

2^2420675 is an apocalyptic number.

2420675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2420675 is a deficient number, since it is larger than the sum of its proper divisors (580993).

2420675 is an equidigital number, since it uses as much as digits as its factorization.

2420675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96837 (or 96832 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2420675 is about 1555.8518567010. The cubic root of 2420675 is about 134.2699503472.

The spelling of 2420675 in words is "two million, four hundred twenty thousand, six hundred seventy-five".