102057083 has 4 divisors (see below), whose sum is σ = 102115920. Its totient is φ = 101998248.

The previous prime is 102057041. The next prime is 102057089. The reversal of 102057083 is 380750201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380750201 = 13 ⋅29288477.

It is a cyclic number.

It is not a de Polignac number, because 102057083 - 2¹² = 102052987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102057089) 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, 26735 + ... + 30312.

It is an arithmetic number, because the mean of its divisors is an integer number (25528980).

Almost surely, 2^102057083 is an apocalyptic number.

102057083 is a deficient number, since it is larger than the sum of its proper divisors (58837).

102057083 is an equidigital number, since it uses as much as digits as its factorization.

102057083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58836.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 102057083 is about 10102.3305726946. The cubic root of 102057083 is about 467.3200168886.

The spelling of 102057083 in words is "one hundred two million, fifty-seven thousand, eighty-three".