35728265 has 16 divisors (see below), whose sum is σ = 45774720. Its totient is φ = 26691840.

The previous prime is 35728241. The next prime is 35728267. The reversal of 35728265 is 56282753.

It is a de Polignac number, because none of the positive numbers 2^k-35728265 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (35728267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4097 + ... + 9393.

It is an arithmetic number, because the mean of its divisors is an integer number (2860920).

Almost surely, 2^35728265 is an apocalyptic number.

It is an amenable number.

35728265 is a deficient number, since it is larger than the sum of its proper divisors (10046455).

35728265 is a wasteful number, since it uses less digits than its factorization.

35728265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392.

The product of its digits is 100800, while the sum is 38.

The square root of 35728265 is about 5977.3125231997. The cubic root of 35728265 is about 329.3598394701.

The spelling of 35728265 in words is "thirty-five million, seven hundred twenty-eight thousand, two hundred sixty-five".