59072973 has 4 divisors (see below), whose sum is σ = 78763968. Its totient is φ = 39381980.

The previous prime is 59072963. The next prime is 59073017. The reversal of 59072973 is 37927095.

59072973 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 59072973 - 2¹⁶ = 59007437 is a prime.

It is a super-2 number, since 2×59072973² = 6979232278117458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59072953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9845493 + ... + 9845498.

It is an arithmetic number, because the mean of its divisors is an integer number (19690992).

Almost surely, 2^59072973 is an apocalyptic number.

It is an amenable number.

59072973 is a deficient number, since it is larger than the sum of its proper divisors (19690995).

59072973 is a wasteful number, since it uses less digits than its factorization.

59072973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19690994.

The product of its (nonzero) digits is 119070, while the sum is 42.

The square root of 59072973 is about 7685.8944176979. The cubic root of 59072973 is about 389.4600746872.

Adding to 59072973 its sum of digits (42), we get a triangular number (59073015 = T₁₀₈₆₉).

The spelling of 59072973 in words is "fifty-nine million, seventy-two thousand, nine hundred seventy-three".