2072623 has 8 divisors (see below), whose sum is σ = 2508192. Its totient is φ = 1671936.

The previous prime is 2072617. The next prime is 2072647. The reversal of 2072623 is 3262702.

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

It is not a de Polignac number, because 2072623 - 2¹³ = 2064431 is a prime.

It is a super-2 number, since 2×2072623² = 8591532200258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2072594 and 2072603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072663) 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, 8590 + ... + 8827.

It is an arithmetic number, because the mean of its divisors is an integer number (313524).

2^2072623 is an apocalyptic number.

2072623 is a deficient number, since it is larger than the sum of its proper divisors (435569).

2072623 is a wasteful number, since it uses less digits than its factorization.

2072623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17441.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2072623 is about 1439.6607239207. The cubic root of 2072623 is about 127.4989978135.

The spelling of 2072623 in words is "two million, seventy-two thousand, six hundred twenty-three".