973253051 has 2 divisors, whose sum is σ = 973253052. Its totient is φ = 973253050.

The previous prime is 973252999. The next prime is 973253053. The reversal of 973253051 is 150352379.

It is a happy number.

973253051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-973253051 is a prime.

Together with 973253053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (973253053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486626525 + 486626526.

It is an arithmetic number, because the mean of its divisors is an integer number (486626526).

Almost surely, 2^973253051 is an apocalyptic number.

973253051 is the 16676-th centered heptagonal number.

973253051 is a deficient number, since it is larger than the sum of its proper divisors (1).

973253051 is an equidigital number, since it uses as much as digits as its factorization.

973253051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 973253051 is about 31197.0038785778. The cubic root of 973253051 is about 991.0036588836.

The spelling of 973253051 in words is "nine hundred seventy-three million, two hundred fifty-three thousand, fifty-one".