83525941 has 4 divisors (see below), whose sum is σ = 83545132. Its totient is φ = 83506752.

The previous prime is 83525929. The next prime is 83525963. The reversal of 83525941 is 14952538.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39250225 + 44275716 = 6265^2 + 6654^2 .

It is a cyclic number.

It is not a de Polignac number, because 83525941 - 2¹⁵ = 83493173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83525941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83525921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415 + ... + 12931.

It is an arithmetic number, because the mean of its divisors is an integer number (20886283).

Almost surely, 2^83525941 is an apocalyptic number.

It is an amenable number.

83525941 is a deficient number, since it is larger than the sum of its proper divisors (19191).

83525941 is a wasteful number, since it uses less digits than its factorization.

83525941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19190.

The product of its digits is 43200, while the sum is 37.

The square root of 83525941 is about 9139.2527593890. The cubic root of 83525941 is about 437.1264900278.

The spelling of 83525941 in words is "eighty-three million, five hundred twenty-five thousand, nine hundred forty-one".