35728701 has 8 divisors (see below), whose sum is σ = 47666304. Its totient is φ = 23805120.

The previous prime is 35728697. The next prime is 35728703. The reversal of 35728701 is 10782753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35728701 - 2² = 35728697 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35728703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6636 + ... + 10746.

It is an arithmetic number, because the mean of its divisors is an integer number (5958288).

Almost surely, 2^35728701 is an apocalyptic number.

It is an amenable number.

35728701 is a deficient number, since it is larger than the sum of its proper divisors (11937603).

35728701 is a wasteful number, since it uses less digits than its factorization.

35728701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7011.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 35728701 is about 5977.3489943285. The cubic root of 35728701 is about 329.3611792153.

The spelling of 35728701 in words is "thirty-five million, seven hundred twenty-eight thousand, seven hundred one".