83425654 has 8 divisors (see below), whose sum is σ = 134764560. Its totient is φ = 38504136.

The previous prime is 83425651. The next prime is 83425673. The reversal of 83425654 is 45652438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83425651) 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 3 ways as a sum of consecutive naturals, for example, 1604314 + ... + 1604365.

It is an arithmetic number, because the mean of its divisors is an integer number (16845570).

Almost surely, 2^83425654 is an apocalyptic number.

83425654 is a deficient number, since it is larger than the sum of its proper divisors (51338906).

83425654 is a wasteful number, since it uses less digits than its factorization.

83425654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208694.

The product of its digits is 115200, while the sum is 37.

The square root of 83425654 is about 9133.7645032046. The cubic root of 83425654 is about 436.9514719016.

The spelling of 83425654 in words is "eighty-three million, four hundred twenty-five thousand, six hundred fifty-four".