425000083 has 2 divisors, whose sum is σ = 425000084. Its totient is φ = 425000082.

The previous prime is 425000033. The next prime is 425000101. The reversal of 425000083 is 380000524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425000083 - 2⁹ = 424999571 is a prime.

It is a super-4 number, since 4×425000083⁴ (a number of 36 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (425000033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212500041 + 212500042.

It is an arithmetic number, because the mean of its divisors is an integer number (212500042).

Almost surely, 2^425000083 is an apocalyptic number.

425000083 is a deficient number, since it is larger than the sum of its proper divisors (1).

425000083 is an equidigital number, since it uses as much as digits as its factorization.

425000083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 425000083 is about 20615.5301411339. The cubic root of 425000083 is about 751.8473470463.

The spelling of 425000083 in words is "four hundred twenty-five million, eighty-three", and thus it is an aban number.