1098405333 has 16 divisors (see below), whose sum is σ = 1712913600. Its totient is φ = 693729360.

The previous prime is 1098405323. The next prime is 1098405379. The reversal of 1098405333 is 3335048901.

It is not a de Polignac number, because 1098405333 - 2¹² = 1098401237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098405323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070058 + ... + 1071083.

It is an arithmetic number, because the mean of its divisors is an integer number (107057100).

Almost surely, 2^1098405333 is an apocalyptic number.

It is an amenable number.

1098405333 is a deficient number, since it is larger than the sum of its proper divisors (614508267).

1098405333 is a wasteful number, since it uses less digits than its factorization.

1098405333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141169 (or 2141163 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1098405333 is about 33142.1986748013. The cubic root of 1098405333 is about 1031.7810429879.

The spelling of 1098405333 in words is "one billion, ninety-eight million, four hundred five thousand, three hundred thirty-three".