2072955 has 8 divisors (see below), whose sum is σ = 3316752. Its totient is φ = 1105568.

The previous prime is 2072953. The next prime is 2072969. The reversal of 2072955 is 5592702.

It is a happy number.

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 2072955 - 2¹ = 2072953 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2072953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69084 + ... + 69113.

It is an arithmetic number, because the mean of its divisors is an integer number (414594).

2^2072955 is an apocalyptic number.

2072955 is a deficient number, since it is larger than the sum of its proper divisors (1243797).

2072955 is a wasteful number, since it uses less digits than its factorization.

2072955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138205.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 2072955 is about 1439.7760242482. The cubic root of 2072955 is about 127.5058051951.

The spelling of 2072955 in words is "two million, seventy-two thousand, nine hundred fifty-five".