103737423 has 4 divisors (see below), whose sum is σ = 138316568. Its totient is φ = 69158280.

The previous prime is 103737407. The next prime is 103737427. The reversal of 103737423 is 324737301.

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

It is not a de Polignac number, because 103737423 - 2⁴ = 103737407 is a prime.

It is a super-2 number, since 2×103737423² = 21522905861361858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103737427) 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, 17289568 + ... + 17289573.

It is an arithmetic number, because the mean of its divisors is an integer number (34579142).

Almost surely, 2^103737423 is an apocalyptic number.

103737423 is a deficient number, since it is larger than the sum of its proper divisors (34579145).

103737423 is an equidigital number, since it uses as much as digits as its factorization.

103737423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34579144.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 103737423 is about 10185.1569943718. The cubic root of 103737423 is about 469.8708306575.

The spelling of 103737423 in words is "one hundred three million, seven hundred thirty-seven thousand, four hundred twenty-three".