83852938 has 16 divisors (see below), whose sum is σ = 135605736. Its totient is φ = 38658240.

The previous prime is 83852887. The next prime is 83852941. The reversal of 83852938 is 83925838.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25070049 + 58782889 = 5007^2 + 7667^2 .

It is a super-2 number, since 2×83852938² = 14062630422463688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44128 + ... + 45988.

Almost surely, 2^83852938 is an apocalyptic number.

83852938 is a deficient number, since it is larger than the sum of its proper divisors (51752798).

83852938 is a wasteful number, since it uses less digits than its factorization.

83852938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3609.

The product of its digits is 414720, while the sum is 46.

The square root of 83852938 is about 9157.1249854963. The cubic root of 83852938 is about 437.6961849926.

Subtracting 83852938 from its reverse (83925838), we obtain a square (72900 = 270²).

The spelling of 83852938 in words is "eighty-three million, eight hundred fifty-two thousand, nine hundred thirty-eight".