7250007 has 8 divisors (see below), whose sum is σ = 10235376. Its totient is φ = 4548992.

The previous prime is 7249997. The next prime is 7250011. The reversal of 7250007 is 7000527.

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

It is a cyclic number.

It is not a de Polignac number, because 7250007 - 2⁶ = 7249943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7250017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71028 + ... + 71129.

It is an arithmetic number, because the mean of its divisors is an integer number (1279422).

Almost surely, 2^7250007 is an apocalyptic number.

7250007 is a deficient number, since it is larger than the sum of its proper divisors (2985369).

7250007 is a wasteful number, since it uses less digits than its factorization.

7250007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142177.

The product of its (nonzero) digits is 490, while the sum is 21.

The square root of 7250007 is about 2692.5837034343. The cubic root of 7250007 is about 193.5438943213.

The spelling of 7250007 in words is "seven million, two hundred fifty thousand, seven".