23132435 has 16 divisors (see below), whose sum is σ = 28317600. Its totient is φ = 18137856.

The previous prime is 23132423. The next prime is 23132449. The reversal of 23132435 is 53423132.

It is a cyclic number.

It is not a de Polignac number, because 23132435 - 2⁶ = 23132371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23132435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100901 + ... + 101129.

It is an arithmetic number, because the mean of its divisors is an integer number (1769850).

Almost surely, 2^23132435 is an apocalyptic number.

23132435 is a deficient number, since it is larger than the sum of its proper divisors (5185165).

23132435 is a wasteful number, since it uses less digits than its factorization.

23132435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550.

The product of its digits is 2160, while the sum is 23.

The square root of 23132435 is about 4809.6190077801. The cubic root of 23132435 is about 284.9314906632.

Adding to 23132435 its reverse (53423132), we get a palindrome (76555567).

The spelling of 23132435 in words is "twenty-three million, one hundred thirty-two thousand, four hundred thirty-five".