7126992 has 60 divisors (see below), whose sum is σ = 20427264. Its totient is φ = 2318400.

The previous prime is 7126981. The next prime is 7126997. The reversal of 7126992 is 2996217.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7126997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5617 + ... + 6767.

Almost surely, 2^7126992 is an apocalyptic number.

7126992 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 7126992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10213632).

7126992 is an abundant number, since it is smaller than the sum of its proper divisors (13300272).

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

7126992 is a wasteful number, since it uses less digits than its factorization.

7126992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1199 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 7126992 is about 2669.6426727186. The cubic root of 7126992 is about 192.4429875578.

It can be divided in two parts, 7126 and 992, that added together give a palindrome (8118).

The spelling of 7126992 in words is "seven million, one hundred twenty-six thousand, nine hundred ninety-two".