7875073 has 2 divisors, whose sum is σ = 7875074. Its totient is φ = 7875072.

The previous prime is 7875067. The next prime is 7875079. The reversal of 7875073 is 3705787.

It is a balanced prime because it is at equal distance from previous prime (7875067) and next prime (7875079).

It can be written as a sum of positive squares in only one way, i.e., 5419584 + 2455489 = 2328^2 + 1567^2 .

It is a cyclic number.

It is not a de Polignac number, because 7875073 - 2⁹ = 7874561 is a prime.

It is not a weakly prime, because it can be changed into another prime (7875079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3937536 + 3937537.

It is an arithmetic number, because the mean of its divisors is an integer number (3937537).

Almost surely, 2^7875073 is an apocalyptic number.

It is an amenable number.

7875073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7875073 is an equidigital number, since it uses as much as digits as its factorization.

7875073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 7875073 is about 2806.2560467641. The cubic root of 7875073 is about 198.9534751467.

The spelling of 7875073 in words is "seven million, eight hundred seventy-five thousand, seventy-three".