102675111 has 64 divisors (see below), whose sum is σ = 180182016. Its totient is φ = 50457600.

The previous prime is 102675091. The next prime is 102675137. The reversal of 102675111 is 111576201.

It is not a de Polignac number, because 102675111 - 2⁶ = 102675047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102675191) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 350281 + ... + 350573.

It is an arithmetic number, because the mean of its divisors is an integer number (2815344).

Almost surely, 2^102675111 is an apocalyptic number.

102675111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102675111 is a deficient number, since it is larger than the sum of its proper divisors (77506905).

102675111 is a wasteful number, since it uses less digits than its factorization.

102675111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 420, while the sum is 24.

The square root of 102675111 is about 10132.8727910697. The cubic root of 102675111 is about 468.2614371326.

The spelling of 102675111 in words is "one hundred two million, six hundred seventy-five thousand, one hundred eleven".