9113531092 has 6 divisors (see below), whose sum is σ = 15948679418. Its totient is φ = 4556765544.

The previous prime is 9113531059. The next prime is 9113531129. The reversal of 9113531092 is 2901353119.

It can be written as a sum of positive squares in only one way, i.e., 9084758596 + 28772496 = 95314^2 + 5364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139191383 + ... + 1139191390.

Almost surely, 2^9113531092 is an apocalyptic number.

It is an amenable number.

9113531092 is a deficient number, since it is larger than the sum of its proper divisors (6835148326).

9113531092 is a wasteful number, since it uses less digits than its factorization.

9113531092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278382777 (or 2278382775 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 9113531092 is about 95464.8159899761. The cubic root of 9113531092 is about 2088.7937524857.

The spelling of 9113531092 in words is "nine billion, one hundred thirteen million, five hundred thirty-one thousand, ninety-two".