973405061 has 4 divisors (see below), whose sum is σ = 996042432. Its totient is φ = 950767692.

The previous prime is 973405051. The next prime is 973405073. The reversal of 973405061 is 160504379.

973405061 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 973405061 - 2²² = 969210757 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 (973405021) 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, 11318621 + ... + 11318706.

It is an arithmetic number, because the mean of its divisors is an integer number (249010608).

Almost surely, 2^973405061 is an apocalyptic number.

It is an amenable number.

973405061 is a deficient number, since it is larger than the sum of its proper divisors (22637371).

973405061 is a wasteful number, since it uses less digits than its factorization.

973405061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22637370.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 973405061 is about 31199.4400751039. The cubic root of 973405061 is about 991.0552503390.

The spelling of 973405061 in words is "nine hundred seventy-three million, four hundred five thousand, sixty-one".