7250207 has 4 divisors (see below), whose sum is σ = 7331760. Its totient is φ = 7168656.

The previous prime is 7250197. The next prime is 7250209. The reversal of 7250207 is 7020527.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7020527 = 593 ⋅11839.

It is a cyclic number.

It is not a de Polignac number, because 7250207 - 2¹⁰ = 7249183 is a prime.

It is a super-3 number, since 3×7250207³ (a number of 22 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7250209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40643 + ... + 40820.

It is an arithmetic number, because the mean of its divisors is an integer number (1832940).

Almost surely, 2^7250207 is an apocalyptic number.

7250207 is a deficient number, since it is larger than the sum of its proper divisors (81553).

7250207 is an equidigital number, since it uses as much as digits as its factorization.

7250207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81552.

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 7250207 is about 2692.6208422279. The cubic root of 7250207 is about 193.5456740172.

The spelling of 7250207 in words is "seven million, two hundred fifty thousand, two hundred seven".