7252998 has 8 divisors (see below), whose sum is σ = 14506008. Its totient is φ = 2417664.

The previous prime is 7252991. The next prime is 7253009. The reversal of 7252998 is 8992527.

It is a sphenic number, since it is the product of 3 distinct primes.

7252998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252991) 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 3 ways as a sum of consecutive naturals, for example, 604411 + ... + 604422.

It is an arithmetic number, because the mean of its divisors is an integer number (1813251).

Almost surely, 2^7252998 is an apocalyptic number.

7252998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7252998 is a wasteful number, since it uses less digits than its factorization.

7252998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208838.

The product of its digits is 90720, while the sum is 42.

The square root of 7252998 is about 2693.1390606502. The cubic root of 7252998 is about 193.5705062588.

It can be divided in two parts, 72529 and 98, that added together give a palindrome (72627).

The spelling of 7252998 in words is "seven million, two hundred fifty-two thousand, nine hundred ninety-eight".