7250365 has 4 divisors (see below), whose sum is σ = 8700444. Its totient is φ = 5800288.

The previous prime is 7250363. The next prime is 7250389. The reversal of 7250365 is 5630527.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4173849 + 3076516 = 2043^2 + 1754^2 .

It is a cyclic number.

It is not a de Polignac number, because 7250365 - 2¹ = 7250363 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7250363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725032 + ... + 725041.

It is an arithmetic number, because the mean of its divisors is an integer number (2175111).

Almost surely, 2^7250365 is an apocalyptic number.

It is an amenable number.

7250365 is a deficient number, since it is larger than the sum of its proper divisors (1450079).

7250365 is a wasteful number, since it uses less digits than its factorization.

7250365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450078.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 7250365 is about 2692.6501815126. The cubic root of 7250365 is about 193.5470799538.

The spelling of 7250365 in words is "seven million, two hundred fifty thousand, three hundred sixty-five".