2073719 has 2 divisors, whose sum is σ = 2073720. Its totient is φ = 2073718.

The previous prime is 2073707. The next prime is 2073787. The reversal of 2073719 is 9173702.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2073719 is a prime.

It is a super-2 number, since 2×2073719² = 8600620981922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2073691 and 2073700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2073119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036859 + 1036860.

It is an arithmetic number, because the mean of its divisors is an integer number (1036860).

2^2073719 is an apocalyptic number.

2073719 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073719 is an equidigital number, since it uses as much as digits as its factorization.

2073719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 2073719 is about 1440.0413188517. The cubic root of 2073719 is about 127.5214676142.

The spelling of 2073719 in words is "two million, seventy-three thousand, seven hundred nineteen".