1822061325 has 36 divisors (see below), whose sum is σ = 3504314400. Its totient is φ = 832940640.

The previous prime is 1822061323. The next prime is 1822061341. The reversal of 1822061325 is 5231602281.

1822061325 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1822061325 - 2¹ = 1822061323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1822061292 and 1822061301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1822061321) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 244225 + ... + 251574.

Almost surely, 2^1822061325 is an apocalyptic number.

1822061325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1822061325 is a deficient number, since it is larger than the sum of its proper divisors (1682253075).

1822061325 is a wasteful number, since it uses less digits than its factorization.

1822061325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495826 (or 495814 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1822061325 is about 42685.6102802806. The cubic root of 1822061325 is about 1221.3899157230.

The spelling of 1822061325 in words is "one billion, eight hundred twenty-two million, sixty-one thousand, three hundred twenty-five".