7132028 has 12 divisors (see below), whose sum is σ = 12911640. Its totient is φ = 3442992.

The previous prime is 7132019. The next prime is 7132031. The reversal of 7132028 is 8202317.

It is a junction number, because it is equal to n+sod(n) for n = 7131994 and 7132012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30626 + ... + 30857.

It is an arithmetic number, because the mean of its divisors is an integer number (1075970).

Almost surely, 2^7132028 is an apocalyptic number.

It is an amenable number.

7132028 is a deficient number, since it is larger than the sum of its proper divisors (5779612).

7132028 is a wasteful number, since it uses less digits than its factorization.

7132028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61516 (or 61514 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 7132028 is about 2670.5857035489. The cubic root of 7132028 is about 192.4883042312.

The spelling of 7132028 in words is "seven million, one hundred thirty-two thousand, twenty-eight".