940524887 has 4 divisors (see below), whose sum is σ = 940682856. Its totient is φ = 940366920.

The previous prime is 940524869. The next prime is 940524899. The reversal of 940524887 is 788425049.

It is a happy number.

940524887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 788425049 = 19991 ⋅39439.

It is a cyclic number.

It is not a de Polignac number, because 940524887 - 2⁸ = 940524631 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 (940524817) 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, 69689 + ... + 82082.

It is an arithmetic number, because the mean of its divisors is an integer number (235170714).

Almost surely, 2^940524887 is an apocalyptic number.

940524887 is a deficient number, since it is larger than the sum of its proper divisors (157969).

940524887 is a wasteful number, since it uses less digits than its factorization.

940524887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157968.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 940524887 is about 30667.9782020269. The cubic root of 940524887 is about 979.7684052902.

The spelling of 940524887 in words is "nine hundred forty million, five hundred twenty-four thousand, eight hundred eighty-seven".