7438265 has 8 divisors (see below), whose sum is σ = 9451080. Its totient is φ = 5600512.

The previous prime is 7438247. The next prime is 7438271. The reversal of 7438265 is 5628347.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3736489 + 3701776 = 1933^2 + 1924^2 .

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 7438265 - 2¹² = 7434169 is a prime.

It is a d-powerful number, because it can be written as 7⁸ + 4⁴ + 3¹³ + 8³ + 2⁵ + 6³ + 5⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43670 + ... + 43839.

It is an arithmetic number, because the mean of its divisors is an integer number (1181385).

Almost surely, 2^7438265 is an apocalyptic number.

It is an amenable number.

7438265 is a deficient number, since it is larger than the sum of its proper divisors (2012815).

7438265 is a wasteful number, since it uses less digits than its factorization.

7438265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87531.

The product of its digits is 40320, while the sum is 35.

The square root of 7438265 is about 2727.3182799226. The cubic root of 7438265 is about 195.2048253225.

It can be divided in two parts, 74382 and 65, that added together give a palindrome (74447).

The spelling of 7438265 in words is "seven million, four hundred thirty-eight thousand, two hundred sixty-five".