102148483 has 2 divisors, whose sum is σ = 102148484. Its totient is φ = 102148482.

The previous prime is 102148477. The next prime is 102148517. The reversal of 102148483 is 384841201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102148483 - 2²¹ = 100051331 is a prime.

It is a super-3 number, since 3×102148483³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (102148283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51074241 + 51074242.

It is an arithmetic number, because the mean of its divisors is an integer number (51074242).

Almost surely, 2^102148483 is an apocalyptic number.

102148483 is a deficient number, since it is larger than the sum of its proper divisors (1).

102148483 is an equidigital number, since it uses as much as digits as its factorization.

102148483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 102148483 is about 10106.8532689458. The cubic root of 102148483 is about 467.4594823188.

Adding to 102148483 its reverse (384841201), we get a palindrome (486989684).

The spelling of 102148483 in words is "one hundred two million, one hundred forty-eight thousand, four hundred eighty-three".