888425 has 6 divisors (see below), whose sum is σ = 1101678. Its totient is φ = 710720.

The previous prime is 888413. The next prime is 888427. The reversal of 888425 is 524888.

888425 = T₂₅₄ + T₂₅₅ + ... + T₂₇₈.

It can be written as a sum of positive squares in 3 ways, for example, as 150544 + 737881 = 388^2 + 859^2 .

It is not a de Polignac number, because 888425 - 2⁴ = 888409 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 (888427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17744 + ... + 17793.

It is an arithmetic number, because the mean of its divisors is an integer number (183613).

2⁸⁸⁸⁴²⁵ is an apocalyptic number.

It is an amenable number.

888425 is a deficient number, since it is larger than the sum of its proper divisors (213253).

888425 is a wasteful number, since it uses less digits than its factorization.

888425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35547 (or 35542 counting only the distinct ones).

The product of its digits is 20480, while the sum is 35.

The square root of 888425 is about 942.5629952422. The cubic root of 888425 is about 96.1332423546.

The spelling of 888425 in words is "eight hundred eighty-eight thousand, four hundred twenty-five".