425160433 has 2 divisors, whose sum is σ = 425160434. Its totient is φ = 425160432.

The previous prime is 425160419. The next prime is 425160467. The reversal of 425160433 is 334061524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424030464 + 1129969 = 20592^2 + 1063^2 .

It is a cyclic number.

It is not a de Polignac number, because 425160433 - 2¹³ = 425152241 is a prime.

It is a super-2 number, since 2×425160433² = 361522787577494978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (425160233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212580216 + 212580217.

It is an arithmetic number, because the mean of its divisors is an integer number (212580217).

Almost surely, 2^425160433 is an apocalyptic number.

It is an amenable number.

425160433 is a deficient number, since it is larger than the sum of its proper divisors (1).

425160433 is an equidigital number, since it uses as much as digits as its factorization.

425160433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 425160433 is about 20619.4188327411. The cubic root of 425160433 is about 751.9418909990.

The spelling of 425160433 in words is "four hundred twenty-five million, one hundred sixty thousand, four hundred thirty-three".