23197033 has 4 divisors (see below), whose sum is σ = 23226448. Its totient is φ = 23167620.

The previous prime is 23197003. The next prime is 23197037. The reversal of 23197033 is 33079132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23197033 - 2⁵ = 23197001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23196992 and 23197010.

It is not an unprimeable number, because it can be changed into a prime (23197037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13491 + ... + 15112.

It is an arithmetic number, because the mean of its divisors is an integer number (5806612).

Almost surely, 2^23197033 is an apocalyptic number.

It is an amenable number.

23197033 is a deficient number, since it is larger than the sum of its proper divisors (29415).

23197033 is an equidigital number, since it uses as much as digits as its factorization.

23197033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29414.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 23197033 is about 4816.3298267457. The cubic root of 23197033 is about 285.1964706630.

The spelling of 23197033 in words is "twenty-three million, one hundred ninety-seven thousand, thirty-three".