103493762997 has 4 divisors (see below), whose sum is σ = 137991684000. Its totient is φ = 68995841996.

The previous prime is 103493762921. The next prime is 103493763029. The reversal of 103493762997 is 799267394301.

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 103493762997 - 2⁸ = 103493762741 is a prime.

It is a super-3 number, since 3×103493762997³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103493762997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103493762917) 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, 17248960497 + ... + 17248960502.

It is an arithmetic number, because the mean of its divisors is an integer number (34497921000).

Almost surely, 2^103493762997 is an apocalyptic number.

It is an amenable number.

103493762997 is a deficient number, since it is larger than the sum of its proper divisors (34497921003).

103493762997 is an equidigital number, since it uses as much as digits as its factorization.

103493762997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34497921002.

The product of its (nonzero) digits is 15431472, while the sum is 60.

The spelling of 103493762997 in words is "one hundred three billion, four hundred ninety-three million, seven hundred sixty-two thousand, nine hundred ninety-seven".