2072758 has 8 divisors (see below), whose sum is σ = 3122280. Its totient is φ = 1032000.

The previous prime is 2072743. The next prime is 2072773. The reversal of 2072758 is 8572702.

It is an interprime number because it is at equal distance from previous prime (2072743) and next prime (2072773).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1563 + ... + 2566.

It is an arithmetic number, because the mean of its divisors is an integer number (390285).

2^2072758 is an apocalyptic number.

2072758 is a deficient number, since it is larger than the sum of its proper divisors (1049522).

2072758 is a wasteful number, since it uses less digits than its factorization.

2072758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 2072758 is about 1439.7076092040. The cubic root of 2072758 is about 127.5017659630.

The spelling of 2072758 in words is "two million, seventy-two thousand, seven hundred fifty-eight".