12098023 has 16 divisors (see below), whose sum is σ = 14547456. Its totient is φ = 9836640.

The previous prime is 12097991. The next prime is 12098027. The reversal of 12098023 is 32089021.

It is not a de Polignac number, because 12098023 - 2⁵ = 12097991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12098027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26013 + ... + 26473.

It is an arithmetic number, because the mean of its divisors is an integer number (909216).

Almost surely, 2^12098023 is an apocalyptic number.

12098023 is a deficient number, since it is larger than the sum of its proper divisors (2449433).

12098023 is a wasteful number, since it uses less digits than its factorization.

12098023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 12098023 is about 3478.2212408069. The cubic root of 12098023 is about 229.5645383747.

The spelling of 12098023 in words is "twelve million, ninety-eight thousand, twenty-three".