9132738 has 32 divisors (see below), whose sum is σ = 19180800. Its totient is φ = 2894976.

The previous prime is 9132733. The next prime is 9132743. The reversal of 9132738 is 8372319.

It is an interprime number because it is at equal distance from previous prime (9132733) and next prime (9132743).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9132699 and 9132708.

It is not an unprimeable number, because it can be changed into a prime (9132731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12343 + ... + 13061.

It is an arithmetic number, because the mean of its divisors is an integer number (599400).

Almost surely, 2^9132738 is an apocalyptic number.

9132738 is an abundant number, since it is smaller than the sum of its proper divisors (10048062).

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

9132738 is a wasteful number, since it uses less digits than its factorization.

9132738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826.

The product of its digits is 9072, while the sum is 33.

The square root of 9132738 is about 3022.0420248567. The cubic root of 9132738 is about 209.0260111243.

It can be divided in two parts, 9132 and 738, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 9132738 in words is "nine million, one hundred thirty-two thousand, seven hundred thirty-eight".