7132118 has 16 divisors (see below), whose sum is σ = 12261120. Its totient is φ = 3047976.

The previous prime is 7132117. The next prime is 7132121. The reversal of 7132118 is 8112317.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7132093 and 7132102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7132117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8255 + ... + 9077.

It is an arithmetic number, because the mean of its divisors is an integer number (766320).

Almost surely, 2^7132118 is an apocalyptic number.

7132118 is a deficient number, since it is larger than the sum of its proper divisors (5129002).

7132118 is a wasteful number, since it uses less digits than its factorization.

7132118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451.

The product of its digits is 336, while the sum is 23.

The square root of 7132118 is about 2670.6025537320. The cubic root of 7132118 is about 192.4891139062.

The spelling of 7132118 in words is "seven million, one hundred thirty-two thousand, one hundred eighteen".