12061098 has 24 divisors (see below), whose sum is σ = 29865888. Its totient is φ = 3445992.

The previous prime is 12061087. The next prime is 12061099. The reversal of 12061098 is 89016021.

It is not an unprimeable number, because it can be changed into a prime (12061099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47736 + ... + 47987.

It is an arithmetic number, because the mean of its divisors is an integer number (1244412).

Almost surely, 2^12061098 is an apocalyptic number.

12061098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

12061098 is an abundant number, since it is smaller than the sum of its proper divisors (17804790).

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

12061098 is a wasteful number, since it uses less digits than its factorization.

12061098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95738 (or 95735 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 12061098 is about 3472.9091551608. The cubic root of 12061098 is about 229.3307450995.

It can be divided in two parts, 1206 and 1098, that added together give a square (2304 = 48²).

The spelling of 12061098 in words is "twelve million, sixty-one thousand, ninety-eight".