7152192 has 56 divisors (see below), whose sum is σ = 21031200. Its totient is φ = 2383488.

The previous prime is 7152181. The next prime is 7152203. The reversal of 7152192 is 2912517.

It is an interprime number because it is at equal distance from previous prime (7152181) and next prime (7152203).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 8.

It is a zygodrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342 + ... + 3797.

Almost surely, 2^7152192 is an apocalyptic number.

7152192 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7152192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10515600).

7152192 is an abundant number, since it is smaller than the sum of its proper divisors (13879008).

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

7152192 is a wasteful number, since it uses less digits than its factorization.

7152192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160 (or 4144 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 7152192 is about 2674.3582407748. The cubic root of 7152192 is about 192.6695374920.

The spelling of 7152192 in words is "seven million, one hundred fifty-two thousand, one hundred ninety-two".