103973501 has 4 divisors (see below), whose sum is σ = 108494112. Its totient is φ = 99452892.

The previous prime is 103973477. The next prime is 103973509. The reversal of 103973501 is 105379301.

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 103973501 - 2⁶ = 103973437 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 (103973509) 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, 2260271 + ... + 2260316.

It is an arithmetic number, because the mean of its divisors is an integer number (27123528).

Almost surely, 2^103973501 is an apocalyptic number.

It is an amenable number.

103973501 is a deficient number, since it is larger than the sum of its proper divisors (4520611).

103973501 is an equidigital number, since it uses as much as digits as its factorization.

103973501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520610.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 103973501 is about 10196.7397240491. The cubic root of 103973501 is about 470.2269931143.

The spelling of 103973501 in words is "one hundred three million, nine hundred seventy-three thousand, five hundred one".