97628713023 has 8 divisors (see below), whose sum is σ = 137022755200. Its totient is φ = 61660239768.

The previous prime is 97628713003. The next prime is 97628713037. The reversal of 97628713023 is 32031782679.

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

It is not a de Polignac number, because 97628713023 - 2⁸ = 97628712767 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 (97628713003) 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, 856392163 + ... + 856392276.

It is an arithmetic number, because the mean of its divisors is an integer number (17127844400).

Almost surely, 2^97628713023 is an apocalyptic number.

97628713023 is a deficient number, since it is larger than the sum of its proper divisors (39394042177).

97628713023 is a wasteful number, since it uses less digits than its factorization.

97628713023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712784461.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 97628713023 in words is "ninety-seven billion, six hundred twenty-eight million, seven hundred thirteen thousand, twenty-three".