75025343 has 2 divisors, whose sum is σ = 75025344. Its totient is φ = 75025342.

The previous prime is 75025331. The next prime is 75025361. The reversal of 75025343 is 34352057.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75025343 - 2¹⁴ = 75008959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75025393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37512671 + 37512672.

It is an arithmetic number, because the mean of its divisors is an integer number (37512672).

Almost surely, 2^75025343 is an apocalyptic number.

75025343 is a deficient number, since it is larger than the sum of its proper divisors (1).

75025343 is an equidigital number, since it uses as much as digits as its factorization.

75025343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 75025343 is about 8661.7170930480. The cubic root of 75025343 is about 421.7638275551.

The spelling of 75025343 in words is "seventy-five million, twenty-five thousand, three hundred forty-three".