1325841026 has 16 divisors (see below), whose sum is σ = 2125847808. Its totient is φ = 618631200.

The previous prime is 1325841019. The next prime is 1325841031. The reversal of 1325841026 is 6201485231.

It is a junction number, because it is equal to n+sod(n) for n = 1325840983 and 1325841001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349610 + ... + 353381.

It is an arithmetic number, because the mean of its divisors is an integer number (132865488).

Almost surely, 2^1325841026 is an apocalyptic number.

1325841026 is a deficient number, since it is larger than the sum of its proper divisors (800006782).

1325841026 is a wasteful number, since it uses less digits than its factorization.

1325841026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703057.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1325841026 is about 36412.0999943700. The cubic root of 1325841026 is about 1098.5769548739.

The spelling of 1325841026 in words is "one billion, three hundred twenty-five million, eight hundred forty-one thousand, twenty-six".