425553102 has 40 divisors (see below), whose sum is σ = 1026909576. Its totient is φ = 130938768.

The previous prime is 425553083. The next prime is 425553103. The reversal of 425553102 is 201355524.

It is a happy number.

425553102 is a `hidden beast` number, since 4 + 2 + 5 + 553 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425553103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98928 + ... + 103139.

Almost surely, 2^425553102 is an apocalyptic number.

425553102 is an abundant number, since it is smaller than the sum of its proper divisors (601356474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425553102 is a wasteful number, since it uses less digits than its factorization.

425553102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202094 (or 202085 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 425553102 is about 20628.9384603280. The cubic root of 425553102 is about 752.1733122024.

The spelling of 425553102 in words is "four hundred twenty-five million, five hundred fifty-three thousand, one hundred two".