7825303 has 4 divisors (see below), whose sum is σ = 7882560. Its totient is φ = 7768048.

The previous prime is 7825261. The next prime is 7825327. The reversal of 7825303 is 3035287.

7825303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3035287 = 23 ⋅131969.

It is a cyclic number.

It is not a de Polignac number, because 7825303 - 2¹³ = 7817111 is a prime.

It is a super-2 number, since 2×7825303² = 122470734083618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7825333) 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, 28423 + ... + 28696.

It is an arithmetic number, because the mean of its divisors is an integer number (1970640).

Almost surely, 2^7825303 is an apocalyptic number.

7825303 is a deficient number, since it is larger than the sum of its proper divisors (57257).

7825303 is a wasteful number, since it uses less digits than its factorization.

7825303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57256.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 7825303 is about 2797.3743045935. The cubic root of 7825303 is about 198.5334643164.

It can be divided in two parts, 7825 and 303, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 7825303 in words is "seven million, eight hundred twenty-five thousand, three hundred three".