1072735098 has 32 divisors (see below), whose sum is σ = 2331248640. Its totient is φ = 327829680.

The previous prime is 1072735093. The next prime is 1072735123. The reversal of 1072735098 is 8905372701.

It is not an unprimeable number, because it can be changed into a prime (1072735093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148240 + ... + 155307.

It is an arithmetic number, because the mean of its divisors is an integer number (72851520).

Almost surely, 2^1072735098 is an apocalyptic number.

1072735098 is an abundant number, since it is smaller than the sum of its proper divisors (1258513542).

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

1072735098 is a wasteful number, since it uses less digits than its factorization.

1072735098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303602.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 1072735098 is about 32752.6349779678. The cubic root of 1072735098 is about 1023.6798703528.

The spelling of 1072735098 in words is "one billion, seventy-two million, seven hundred thirty-five thousand, ninety-eight".