968554507 has 4 divisors (see below), whose sum is σ = 1019531080. Its totient is φ = 917577936.

The previous prime is 968554463. The next prime is 968554537. The reversal of 968554507 is 705455869.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705455869 = 1433 ⋅492293.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968554507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968554537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25488258 + ... + 25488295.

It is an arithmetic number, because the mean of its divisors is an integer number (254882770).

Almost surely, 2^968554507 is an apocalyptic number.

968554507 is a deficient number, since it is larger than the sum of its proper divisors (50976573).

968554507 is a wasteful number, since it uses less digits than its factorization.

968554507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50976572.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 968554507 is about 31121.6083613942. The cubic root of 968554507 is about 989.4063396539.

The spelling of 968554507 in words is "nine hundred sixty-eight million, five hundred fifty-four thousand, five hundred seven".