83725357 has 8 divisors (see below), whose sum is σ = 88744896. Its totient is φ = 78716352.

The previous prime is 83725303. The next prime is 83725361. The reversal of 83725357 is 75352738.

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

It is a cyclic number.

It is not a de Polignac number, because 83725357 - 2¹⁵ = 83692589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83725387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18778 + ... + 22804.

It is an arithmetic number, because the mean of its divisors is an integer number (11093112).

Almost surely, 2^83725357 is an apocalyptic number.

It is an amenable number.

83725357 is a deficient number, since it is larger than the sum of its proper divisors (5019539).

83725357 is a wasteful number, since it uses less digits than its factorization.

83725357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267.

The product of its digits is 176400, while the sum is 40.

The square root of 83725357 is about 9150.1561188867. The cubic root of 83725357 is about 437.4740895676.

The spelling of 83725357 in words is "eighty-three million, seven hundred twenty-five thousand, three hundred fifty-seven".