2070755 has 8 divisors (see below), whose sum is σ = 2503872. Its totient is φ = 1643968.

The previous prime is 2070749. The next prime is 2070781. The reversal of 2070755 is 5570702.

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 2070755 - 2²⁰ = 1022179 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

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 7 ways as a sum of consecutive naturals, for example, 827 + ... + 2196.

It is an arithmetic number, because the mean of its divisors is an integer number (312984).

2^2070755 is an apocalyptic number.

2070755 is a deficient number, since it is larger than the sum of its proper divisors (433117).

2070755 is a wasteful number, since it uses less digits than its factorization.

2070755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165.

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 2070755 is about 1439.0118137111. The cubic root of 2070755 is about 127.4606824814.

The spelling of 2070755 in words is "two million, seventy thousand, seven hundred fifty-five".