35572005 has 24 divisors (see below), whose sum is σ = 70467072. Its totient is φ = 16261344.

The previous prime is 35572003. The next prime is 35572013. The reversal of 35572005 is 50027553.

It is not a de Polignac number, because 35572005 - 2¹ = 35572003 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 35572005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35572001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56149 + ... + 56778.

It is an arithmetic number, because the mean of its divisors is an integer number (2936128).

Almost surely, 2^35572005 is an apocalyptic number.

35572005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35572005 is a deficient number, since it is larger than the sum of its proper divisors (34895067).

35572005 is a wasteful number, since it uses less digits than its factorization.

35572005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112945 (or 112942 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 35572005 is about 5964.2271083519. The cubic root of 35572005 is about 328.8789785324.

Adding to 35572005 its reverse (50027553), we get a palindrome (85599558).

The spelling of 35572005 in words is "thirty-five million, five hundred seventy-two thousand, five".