7385273 has 4 divisors (see below), whose sum is σ = 8440320. Its totient is φ = 6330228.

The previous prime is 7385269. The next prime is 7385291. The reversal of 7385273 is 3725837.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3725837 = 191 ⋅19507.

It is a cyclic number.

It is not a de Polignac number, because 7385273 - 2² = 7385269 is a prime.

It is a d-powerful number, because it can be written as 7² + 3¹² + 8 + 5⁹ + 2⁵ + 7⁶ + 3¹⁴ .

It is not an unprimeable number, because it can be changed into a prime (7385233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527513 + ... + 527526.

It is an arithmetic number, because the mean of its divisors is an integer number (2110080).

Almost surely, 2^7385273 is an apocalyptic number.

It is an amenable number.

7385273 is a deficient number, since it is larger than the sum of its proper divisors (1055047).

7385273 is a wasteful number, since it uses less digits than its factorization.

7385273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055046.

The product of its digits is 35280, while the sum is 35.

The square root of 7385273 is about 2717.5858772079. The cubic root of 7385273 is about 194.7401579626.

The spelling of 7385273 in words is "seven million, three hundred eighty-five thousand, two hundred seventy-three".