973077146 has 8 divisors (see below), whose sum is σ = 1523077344. Its totient is φ = 465384700.

The previous prime is 973077137. The next prime is 973077151. The reversal of 973077146 is 641770379.

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

It is a junction number, because it is equal to n+sod(n) for n = 973077097 and 973077106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10576880 + ... + 10576971.

It is an arithmetic number, because the mean of its divisors is an integer number (190384668).

Almost surely, 2^973077146 is an apocalyptic number.

973077146 is a deficient number, since it is larger than the sum of its proper divisors (550000198).

973077146 is a wasteful number, since it uses less digits than its factorization.

973077146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21153876.

The product of its (nonzero) digits is 222264, while the sum is 44.

The square root of 973077146 is about 31194.1844900616. The cubic root of 973077146 is about 990.9439508759.

The spelling of 973077146 in words is "nine hundred seventy-three million, seventy-seven thousand, one hundred forty-six".