40935101 has 16 divisors (see below), whose sum is σ = 45258240. Its totient is φ = 36851760.

The previous prime is 40935091. The next prime is 40935119. The reversal of 40935101 is 10153904.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40935101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40935151) 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, 123506 + ... + 123836.

It is an arithmetic number, because the mean of its divisors is an integer number (2828640).

Almost surely, 2^40935101 is an apocalyptic number.

It is an amenable number.

40935101 is a deficient number, since it is larger than the sum of its proper divisors (4323139).

40935101 is a wasteful number, since it uses less digits than its factorization.

40935101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 40935101 is about 6398.0544699151. The cubic root of 40935101 is about 344.6396882402.

The spelling of 40935101 in words is "forty million, nine hundred thirty-five thousand, one hundred one".