12062115 has 80 divisors (see below), whose sum is σ = 24393600. Its totient is φ = 5660928.

The previous prime is 12062101. The next prime is 12062123. The reversal of 12062115 is 51126021.

It is not a de Polignac number, because 12062115 - 2⁸ = 12061859 is a prime.

It is a congruent number.

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 79 ways as a sum of consecutive naturals, for example, 152646 + ... + 152724.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^12062115 is an apocalyptic number.

12062115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12062115 is an abundant number, since it is smaller than the sum of its proper divisors (12331485).

12062115 is a wasteful number, since it uses less digits than its factorization.

12062115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 12062115 is about 3473.0555711074. The cubic root of 12062115 is about 229.3371906933.

Adding to 12062115 its reverse (51126021), we get a palindrome (63188136).

It can be divided in two parts, 1206 and 2115, that added together give a triangular number (3321 = T₈₁).

The spelling of 12062115 in words is "twelve million, sixty-two thousand, one hundred fifteen".