973772107 has 8 divisors (see below), whose sum is σ = 1214053632. Its totient is φ = 758783400.

The previous prime is 973772089. The next prime is 973772113. The reversal of 973772107 is 701277379.

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 973772107 - 2⁷ = 973771979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (973772117) 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, 6323119 + ... + 6323272.

It is an arithmetic number, because the mean of its divisors is an integer number (151756704).

Almost surely, 2^973772107 is an apocalyptic number.

973772107 is a deficient number, since it is larger than the sum of its proper divisors (240281525).

973772107 is a wasteful number, since it uses less digits than its factorization.

973772107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12646409.

The product of its (nonzero) digits is 129654, while the sum is 43.

The square root of 973772107 is about 31205.3217736975. The cubic root of 973772107 is about 991.1798018293.

The spelling of 973772107 in words is "nine hundred seventy-three million, seven hundred seventy-two thousand, one hundred seven".