97512263003 has 4 divisors (see below), whose sum is σ = 97656299520. Its totient is φ = 97368226488.

The previous prime is 97512262999. The next prime is 97512263071. The reversal of 97512263003 is 30036221579.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97512263003 - 2² = 97512262999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97512263503) 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, 72017243 + ... + 72018596.

It is an arithmetic number, because the mean of its divisors is an integer number (24414074880).

Almost surely, 2^97512263003 is an apocalyptic number.

97512263003 is a deficient number, since it is larger than the sum of its proper divisors (144036517).

97512263003 is a wasteful number, since it uses less digits than its factorization.

97512263003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144036516.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 97512263003 in words is "ninety-seven billion, five hundred twelve million, two hundred sixty-three thousand, three".