425033827 has 2 divisors, whose sum is σ = 425033828. Its totient is φ = 425033826.

The previous prime is 425033789. The next prime is 425033879. The reversal of 425033827 is 728330524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425033827 - 2²³ = 416645219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425033792 and 425033801.

It is not a weakly prime, because it can be changed into another prime (425033897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212516913 + 212516914.

It is an arithmetic number, because the mean of its divisors is an integer number (212516914).

Almost surely, 2^425033827 is an apocalyptic number.

425033827 is a deficient number, since it is larger than the sum of its proper divisors (1).

425033827 is an equidigital number, since it uses as much as digits as its factorization.

425033827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 425033827 is about 20616.3485370227. The cubic root of 425033827 is about 751.8672448192.

The spelling of 425033827 in words is "four hundred twenty-five million, thirty-three thousand, eight hundred twenty-seven".