102461115 has 8 divisors (see below), whose sum is σ = 163937808. Its totient is φ = 54645920.

The previous prime is 102461101. The next prime is 102461123. The reversal of 102461115 is 511164201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102461115 - 2⁵ = 102461083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102461091 and 102461100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3415356 + ... + 3415385.

It is an arithmetic number, because the mean of its divisors is an integer number (20492226).

Almost surely, 2^102461115 is an apocalyptic number.

102461115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102461115 is a deficient number, since it is larger than the sum of its proper divisors (61476693).

102461115 is an equidigital number, since it uses as much as digits as its factorization.

102461115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6830749.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 102461115 is about 10122.3077902225. The cubic root of 102461115 is about 467.9358932206.

The spelling of 102461115 in words is "one hundred two million, four hundred sixty-one thousand, one hundred fifteen".