103740037 has 8 divisors (see below), whose sum is σ = 106326176. Its totient is φ = 101161872.

The previous prime is 103740023. The next prime is 103740041. The reversal of 103740037 is 730047301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 103740037 - 2¹⁵ = 103707269 is a prime.

It is a super-2 number, since 2×103740037² = 21523990553522738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103739993 and 103740020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103740937) 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, 30958 + ... + 34144.

It is an arithmetic number, because the mean of its divisors is an integer number (13290772).

Almost surely, 2^103740037 is an apocalyptic number.

It is an amenable number.

103740037 is a deficient number, since it is larger than the sum of its proper divisors (2586139).

103740037 is an equidigital number, since it uses as much as digits as its factorization.

103740037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 103740037 is about 10185.2853175549. The cubic root of 103740037 is about 469.8747772629.

Adding to 103740037 its reverse (730047301), we get a palindrome (833787338).

The spelling of 103740037 in words is "one hundred three million, seven hundred forty thousand, thirty-seven".