83948084 has 12 divisors (see below), whose sum is σ = 160264608. Its totient is φ = 38158200.

The previous prime is 83948041. The next prime is 83948087. The reversal of 83948084 is 48084938.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1907911 = 83948084 / (8 + 3 + 9 + 4 + 8 + 0 + 8 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83948087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953912 + ... + 953999.

It is an arithmetic number, because the mean of its divisors is an integer number (13355384).

Almost surely, 2^83948084 is an apocalyptic number.

It is an amenable number.

83948084 is a deficient number, since it is larger than the sum of its proper divisors (76316524).

83948084 is a wasteful number, since it uses less digits than its factorization.

83948084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907926 (or 1907924 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 83948084 is about 9162.3187021627. The cubic root of 83948084 is about 437.8616703487.

The spelling of 83948084 in words is "eighty-three million, nine hundred forty-eight thousand, eighty-four".