9033987106 has 4 divisors (see below), whose sum is σ = 13550980662. Its totient is φ = 4516993552.

The previous prime is 9033987101. The next prime is 9033987121. The reversal of 9033987106 is 6017893309.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8989884225 + 44102881 = 94815^2 + 6641^2 .

It is a super-2 number, since 2×9033987106² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9033987101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2258496775 + ... + 2258496778.

Almost surely, 2^9033987106 is an apocalyptic number.

9033987106 is a deficient number, since it is larger than the sum of its proper divisors (4516993556).

9033987106 is a wasteful number, since it uses less digits than its factorization.

9033987106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516993555.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 9033987106 is about 95047.2887882658. The cubic root of 9033987106 is about 2082.6989054499.

It can be divided in two parts, 903 and 3987106, that added together give a square (3988009 = 1997²).

The spelling of 9033987106 in words is "nine billion, thirty-three million, nine hundred eighty-seven thousand, one hundred six".