35573023 has 4 divisors (see below), whose sum is σ = 35599680. Its totient is φ = 35546368.

The previous prime is 35572991. The next prime is 35573039. The reversal of 35573023 is 32037553.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35573023 - 2⁵ = 35572991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35572982 and 35573000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35573063) 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, 11215 + ... + 14032.

It is an arithmetic number, because the mean of its divisors is an integer number (8899920).

Almost surely, 2^35573023 is an apocalyptic number.

35573023 is a deficient number, since it is larger than the sum of its proper divisors (26657).

35573023 is a wasteful number, since it uses less digits than its factorization.

35573023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26656.

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 35573023 is about 5964.3124498973. The cubic root of 35573023 is about 328.8821157898.

The spelling of 35573023 in words is "thirty-five million, five hundred seventy-three thousand, twenty-three".