7250869 has 8 divisors (see below), whose sum is σ = 7539200. Its totient is φ = 6966000.

The previous prime is 7250863. The next prime is 7250879. The reversal of 7250869 is 9680527.

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 7250869 - 2³ = 7250861 is a prime.

It is a super-2 number, since 2×7250869² = 105150202510322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7250861) 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, 3907 + ... + 5455.

It is an arithmetic number, because the mean of its divisors is an integer number (942400).

Almost surely, 2^7250869 is an apocalyptic number.

It is an amenable number.

7250869 is a deficient number, since it is larger than the sum of its proper divisors (288331).

7250869 is a wasteful number, since it uses less digits than its factorization.

7250869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 7250869 is about 2692.7437679809. The cubic root of 7250869 is about 193.5515645772.

The spelling of 7250869 in words is "seven million, two hundred fifty thousand, eight hundred sixty-nine".