102729483 has 6 divisors (see below), whose sum is σ = 148387044. Its totient is φ = 68486316.

The previous prime is 102729481. The next prime is 102729493. The reversal of 102729483 is 384927201.

102729483 is a `hidden beast` number, since 102 + 72 + 9 + 483 = 666.

It is not a de Polignac number, because 102729483 - 2¹ = 102729481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102729481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5707185 + ... + 5707202.

It is an arithmetic number, because the mean of its divisors is an integer number (24731174).

Almost surely, 2^102729483 is an apocalyptic number.

102729483 is a deficient number, since it is larger than the sum of its proper divisors (45657561).

102729483 is a wasteful number, since it uses less digits than its factorization.

102729483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11414393 (or 11414390 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 102729483 is about 10135.5553868547. Note that the first 3 decimals coincide. The cubic root of 102729483 is about 468.3440790950.

The spelling of 102729483 in words is "one hundred two million, seven hundred twenty-nine thousand, four hundred eighty-three".