1105906098 has 32 divisors (see below), whose sum is σ = 2478104640. Its totient is φ = 326064960.

The previous prime is 1105906093. The next prime is 1105906103. The reversal of 1105906098 is 8906095011.

It is an interprime number because it is at equal distance from previous prime (1105906093) and next prime (1105906103).

It is not an unprimeable number, because it can be changed into a prime (1105906093) 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, 223993 + ... + 228876.

It is an arithmetic number, because the mean of its divisors is an integer number (77440770).

Almost surely, 2^1105906098 is an apocalyptic number.

1105906098 is an abundant number, since it is smaller than the sum of its proper divisors (1372198542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105906098 is a wasteful number, since it uses less digits than its factorization.

1105906098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452922.

The product of its (nonzero) digits is 19440, while the sum is 39.

The square root of 1105906098 is about 33255.1664858259. The cubic root of 1105906098 is about 1034.1243180156.

The spelling of 1105906098 in words is "one billion, one hundred five million, nine hundred six thousand, ninety-eight".