83941148 has 6 divisors (see below), whose sum is σ = 146897016. Its totient is φ = 41970572.

The previous prime is 83941147. The next prime is 83941153. The reversal of 83941148 is 84114938.

It is a super-2 number, since 2×83941148² = 14092232655115808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83941141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10492640 + ... + 10492647.

It is an arithmetic number, because the mean of its divisors is an integer number (24482836).

Almost surely, 2^83941148 is an apocalyptic number.

It is an amenable number.

83941148 is a deficient number, since it is larger than the sum of its proper divisors (62955868).

83941148 is a wasteful number, since it uses less digits than its factorization.

83941148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20985291 (or 20985289 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 83941148 is about 9161.9401875367. The cubic root of 83941148 is about 437.8496109423.

The spelling of 83941148 in words is "eighty-three million, nine hundred forty-one thousand, one hundred forty-eight".