1098410325 has 12 divisors (see below), whose sum is σ = 1816038528. Its totient is φ = 585818800.

The previous prime is 1098410317. The next prime is 1098410359. The reversal of 1098410325 is 5230148901.

It is not a de Polignac number, because 1098410325 - 2³ = 1098410317 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7322661 + ... + 7322810.

It is an arithmetic number, because the mean of its divisors is an integer number (151336544).

Almost surely, 2^1098410325 is an apocalyptic number.

1098410325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1098410325 is a deficient number, since it is larger than the sum of its proper divisors (717628203).

1098410325 is a wasteful number, since it uses less digits than its factorization.

1098410325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14645484 (or 14645479 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1098410325 is about 33142.2739865568. The cubic root of 1098410325 is about 1031.7826060549.

The spelling of 1098410325 in words is "one billion, ninety-eight million, four hundred ten thousand, three hundred twenty-five".