40962133 has 4 divisors (see below), whose sum is σ = 40985100. Its totient is φ = 40939168.

The previous prime is 40962083. The next prime is 40962143. The reversal of 40962133 is 33126904.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11985444 + 28976689 = 3462^2 + 5383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40962133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40962143) 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, 8560 + ... + 12457.

It is an arithmetic number, because the mean of its divisors is an integer number (10246275).

Almost surely, 2^40962133 is an apocalyptic number.

It is an amenable number.

40962133 is a deficient number, since it is larger than the sum of its proper divisors (22967).

40962133 is a wasteful number, since it uses less digits than its factorization.

40962133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22966.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 40962133 is about 6400.1666384556. The cubic root of 40962133 is about 344.7155339070.

The spelling of 40962133 in words is "forty million, nine hundred sixty-two thousand, one hundred thirty-three".