940508533 has 8 divisors (see below), whose sum is σ = 953750528. Its totient is φ = 927357984.

The previous prime is 940508519. The next prime is 940508537. The reversal of 940508533 is 335805049.

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

It is a cyclic number.

It is not a de Polignac number, because 940508533 - 2⁹ = 940508021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 940508492 and 940508501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940508537) 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, 2016 + ... + 43417.

It is an arithmetic number, because the mean of its divisors is an integer number (119218816).

Almost surely, 2^940508533 is an apocalyptic number.

It is an amenable number.

940508533 is a deficient number, since it is larger than the sum of its proper divisors (13241995).

940508533 is a wasteful number, since it uses less digits than its factorization.

940508533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45723.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 940508533 is about 30667.7115709666. The cubic root of 940508533 is about 979.7627264664.

The spelling of 940508533 in words is "nine hundred forty million, five hundred eight thousand, five hundred thirty-three".