2670755 has 16 divisors (see below), whose sum is σ = 3365280. Its totient is φ = 2032128.

The previous prime is 2670749. The next prime is 2670761. The reversal of 2670755 is 5570762.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2670749) and next prime (2670761).

It is a cyclic number.

It is not a de Polignac number, because 2670755 - 2⁴ = 2670739 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16304 + ... + 16466.

It is an arithmetic number, because the mean of its divisors is an integer number (210330).

2^2670755 is an apocalyptic number.

2670755 is a deficient number, since it is larger than the sum of its proper divisors (694525).

2670755 is a wasteful number, since it uses less digits than its factorization.

2670755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 2670755 is about 1634.2444737554. The cubic root of 2670755 is about 138.7430859850.

It can be divided in two parts, 26707 and 55, that added together give a palindrome (26762).

The spelling of 2670755 in words is "two million, six hundred seventy thousand, seven hundred fifty-five".