2073578347 has 2 divisors, whose sum is σ = 2073578348. Its totient is φ = 2073578346.

The previous prime is 2073578291. The next prime is 2073578407. The reversal of 2073578347 is 7438753702.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2073578347 is a prime.

It is a super-2 number, since 2×2073578347² = 8599454322294504818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2073578297 and 2073578306.

It is not a weakly prime, because it can be changed into another prime (2073578147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036789173 + 1036789174.

It is an arithmetic number, because the mean of its divisors is an integer number (1036789174).

Almost surely, 2^2073578347 is an apocalyptic number.

2073578347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073578347 is an equidigital number, since it uses as much as digits as its factorization.

2073578347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 46.

The square root of 2073578347 is about 45536.5605530325. The cubic root of 2073578347 is about 1275.1858443953.

The spelling of 2073578347 in words is "two billion, seventy-three million, five hundred seventy-eight thousand, three hundred forty-seven".