2072967023 has 4 divisors (see below), whose sum is σ = 2163096048. Its totient is φ = 1982838000.

The previous prime is 2072967019. The next prime is 2072967047. The reversal of 2072967023 is 3207692702.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2072967023 - 2² = 2072967019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072967223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45064478 + ... + 45064523.

It is an arithmetic number, because the mean of its divisors is an integer number (540774012).

Almost surely, 2^2072967023 is an apocalyptic number.

2072967023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2072967023 is a deficient number, since it is larger than the sum of its proper divisors (90129025).

2072967023 is an equidigital number, since it uses as much as digits as its factorization.

2072967023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90129024.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 2072967023 is about 45529.8476057190. The cubic root of 2072967023 is about 1275.0605170302.

The spelling of 2072967023 in words is "two billion, seventy-two million, nine hundred sixty-seven thousand, twenty-three".