23196201 has 32 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 12472320.

The previous prime is 23196193. The next prime is 23196203. The reversal of 23196201 is 10269132.

It is not a de Polignac number, because 23196201 - 2³ = 23196193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23196203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24505 + ... + 25433.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^23196201 is an apocalyptic number.

23196201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23196201 is a deficient number, since it is larger than the sum of its proper divisors (14301399).

23196201 is a wasteful number, since it uses less digits than its factorization.

23196201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 23196201 is about 4816.2434531489. The cubic root of 23196201 is about 285.1930609410.

The spelling of 23196201 in words is "twenty-three million, one hundred ninety-six thousand, two hundred one".