425077 has 4 divisors (see below), whose sum is σ = 431136. Its totient is φ = 419020.

The previous prime is 425071. The next prime is 425083. The reversal of 425077 is 770524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (425071) and next prime (425083).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2923 + ... + 3064.

It is an arithmetic number, because the mean of its divisors is an integer number (107784).

2⁴²⁵⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

425077 is a deficient number, since it is larger than the sum of its proper divisors (6059).

425077 is an equidigital number, since it uses as much as digits as its factorization.

425077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6058.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 425077 is about 651.9792941497. The cubic root of 425077 is about 75.1892701041.

The spelling of 425077 in words is "four hundred twenty-five thousand, seventy-seven".