7250195 has 8 divisors (see below), whose sum is σ = 8767440. Its totient is φ = 5755360.

The previous prime is 7250189. The next prime is 7250197. The reversal of 7250195 is 5910527.

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

It is a de Polignac number, because none of the positive numbers 2^k-7250195 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7250197) 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 7 ways as a sum of consecutive naturals, for example, 4880 + ... + 6189.

It is an arithmetic number, because the mean of its divisors is an integer number (1095930).

Almost surely, 2^7250195 is an apocalyptic number.

7250195 is a deficient number, since it is larger than the sum of its proper divisors (1517245).

7250195 is a wasteful number, since it uses less digits than its factorization.

7250195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11205.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 7250195 is about 2692.6186139147. The cubic root of 7250195 is about 193.5455672364.

The spelling of 7250195 in words is "seven million, two hundred fifty thousand, one hundred ninety-five".