103493437 has 8 divisors (see below), whose sum is σ = 109664960. Its totient is φ = 97394400.

The previous prime is 103493339. The next prime is 103493461. The reversal of 103493437 is 734394301.

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 103493437 - 2⁷ = 103493309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103493497) 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, 15168 + ... + 20905.

It is an arithmetic number, because the mean of its divisors is an integer number (13708120).

Almost surely, 2^103493437 is an apocalyptic number.

It is an amenable number.

103493437 is a deficient number, since it is larger than the sum of its proper divisors (6171523).

103493437 is a wasteful number, since it uses less digits than its factorization.

103493437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36243.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 103493437 is about 10173.1724157217. The cubic root of 103493437 is about 469.5021694215.

The spelling of 103493437 in words is "one hundred three million, four hundred ninety-three thousand, four hundred thirty-seven".