936949091 has 8 divisors (see below), whose sum is σ = 1052892960. Its totient is φ = 827272512.

The previous prime is 936949063. The next prime is 936949103. The reversal of 936949091 is 190949639.

It is a happy number.

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 936949091 - 2¹⁴ = 936932707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (936949001) 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, 1566506 + ... + 1567103.

It is an arithmetic number, because the mean of its divisors is an integer number (131611620).

Almost surely, 2^936949091 is an apocalyptic number.

936949091 is a deficient number, since it is larger than the sum of its proper divisors (115943869).

936949091 is a wasteful number, since it uses less digits than its factorization.

936949091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133645.

The product of its (nonzero) digits is 472392, while the sum is 50.

The square root of 936949091 is about 30609.6241564643. The cubic root of 936949091 is about 978.5251628776.

The spelling of 936949091 in words is "nine hundred thirty-six million, nine hundred forty-nine thousand, ninety-one".