75896413 has 2 divisors, whose sum is σ = 75896414. Its totient is φ = 75896412.

The previous prime is 75896369. The next prime is 75896473. The reversal of 75896413 is 31469857.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64593369 + 11303044 = 8037^2 + 3362^2 .

It is an emirp because it is prime and its reverse (31469857) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75896413 - 2⁹ = 75895901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 75896413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75896473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37948206 + 37948207.

It is an arithmetic number, because the mean of its divisors is an integer number (37948207).

Almost surely, 2^75896413 is an apocalyptic number.

It is an amenable number.

75896413 is a deficient number, since it is larger than the sum of its proper divisors (1).

75896413 is an equidigital number, since it uses as much as digits as its factorization.

75896413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 75896413 is about 8711.8547393767. The cubic root of 75896413 is about 423.3898251985.

The spelling of 75896413 in words is "seventy-five million, eight hundred ninety-six thousand, four hundred thirteen".