7040275 has 12 divisors (see below), whose sum is σ = 9523944. Its totient is φ = 5120000.

The previous prime is 7040269. The next prime is 7040281. The reversal of 7040275 is 5720407.

7040275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7040269) and next prime (7040281).

It is not a de Polignac number, because 7040275 - 2⁹ = 7039763 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12526 + ... + 13075.

It is an arithmetic number, because the mean of its divisors is an integer number (793662).

Almost surely, 2^7040275 is an apocalyptic number.

7040275 is a deficient number, since it is larger than the sum of its proper divisors (2483669).

7040275 is a wasteful number, since it uses less digits than its factorization.

7040275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25622 (or 25617 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7040275 is about 2653.3516540406. The cubic root of 7040275 is about 191.6592897812.

The spelling of 7040275 in words is "seven million, forty thousand, two hundred seventy-five".