1825056347 has 4 divisors (see below), whose sum is σ = 1827826440. Its totient is φ = 1822286256.

The previous prime is 1825056319. The next prime is 1825056361. The reversal of 1825056347 is 7436505281.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7436505281 = 71 ⋅104739511.

It is a cyclic number.

It is not a de Polignac number, because 1825056347 - 2⁸ = 1825056091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1825056367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384058 + ... + 1385375.

It is an arithmetic number, because the mean of its divisors is an integer number (456956610).

Almost surely, 2^1825056347 is an apocalyptic number.

1825056347 is a deficient number, since it is larger than the sum of its proper divisors (2770093).

1825056347 is an equidigital number, since it uses as much as digits as its factorization.

1825056347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770092.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 1825056347 is about 42720.6782132494. The cubic root of 1825056347 is about 1222.0587712133.

The spelling of 1825056347 in words is "one billion, eight hundred twenty-five million, fifty-six thousand, three hundred forty-seven".