83425052 has 18 divisors (see below), whose sum is σ = 155089032. Its totient is φ = 39258304.

The previous prime is 83425051. The next prime is 83425079. The reversal of 83425052 is 25052438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83425051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34928 + ... + 37239.

Almost surely, 2^83425052 is an apocalyptic number.

It is an amenable number.

83425052 is a deficient number, since it is larger than the sum of its proper divisors (71663980).

83425052 is a wasteful number, since it uses less digits than its factorization.

83425052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72205 (or 72186 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 83425052 is about 9133.7315484965. The cubic root of 83425052 is about 436.9504208843.

The spelling of 83425052 in words is "eighty-three million, four hundred twenty-five thousand, fifty-two".