23162126 has 48 divisors (see below), whose sum is σ = 41504400. Its totient is φ = 9644544.

The previous prime is 23162107. The next prime is 23162189. The reversal of 23162126 is 62126132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166565 + ... + 166703.

It is an arithmetic number, because the mean of its divisors is an integer number (864675).

Almost surely, 2^23162126 is an apocalyptic number.

23162126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23162126 is a deficient number, since it is larger than the sum of its proper divisors (18342274).

23162126 is a wasteful number, since it uses less digits than its factorization.

23162126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 200 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 23162126 is about 4812.7046449995. The cubic root of 23162126 is about 285.0533438674.

Adding to 23162126 its reverse (62126132), we get a palindrome (85288258).

The spelling of 23162126 in words is "twenty-three million, one hundred sixty-two thousand, one hundred twenty-six".