102527020 has 12 divisors (see below), whose sum is σ = 215306784. Its totient is φ = 41010800.

The previous prime is 102527011. The next prime is 102527023. The reversal of 102527020 is 20725201.

It is a super-3 number, since 3×102527020³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (102527023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2563156 + ... + 2563195.

It is an arithmetic number, because the mean of its divisors is an integer number (17942232).

Almost surely, 2^102527020 is an apocalyptic number.

102527020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102527020 is an abundant number, since it is smaller than the sum of its proper divisors (112779764).

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

102527020 is a wasteful number, since it uses less digits than its factorization.

102527020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126360 (or 5126358 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 102527020 is about 10125.5627004132. The cubic root of 102527020 is about 468.0362002339.

The spelling of 102527020 in words is "one hundred two million, five hundred twenty-seven thousand, twenty".