102067488 has 36 divisors (see below), whose sum is σ = 290255238. Its totient is φ = 34022400.

The previous prime is 102067403. The next prime is 102067499. The reversal of 102067488 is 884760201.

It can be written as a sum of positive squares in only one way, i.e., 101848464 + 219024 = 10092^2 + 468^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 176913 + ... + 177488.

Almost surely, 2^102067488 is an apocalyptic number.

102067488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

102067488 is an abundant number, since it is smaller than the sum of its proper divisors (188187750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102067488 is a wasteful number, since it uses less digits than its factorization.

102067488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354417 (or 354406 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 102067488 is about 10102.8455397477. The cubic root of 102067488 is about 467.3358978688.

The spelling of 102067488 in words is "one hundred two million, sixty-seven thousand, four hundred eighty-eight".