103536406 has 4 divisors (see below), whose sum is σ = 155304612. Its totient is φ = 51768202.

The previous prime is 103536403. The next prime is 103536427. The reversal of 103536406 is 604635301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 604635301 = 1223 ⋅494387.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103536403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25884100 + ... + 25884103.

It is an arithmetic number, because the mean of its divisors is an integer number (38826153).

Almost surely, 2^103536406 is an apocalyptic number.

103536406 is a deficient number, since it is larger than the sum of its proper divisors (51768206).

103536406 is an equidigital number, since it uses as much as digits as its factorization.

103536406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51768205.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 103536406 is about 10175.2840746586. The cubic root of 103536406 is about 469.5671373008.

The spelling of 103536406 in words is "one hundred three million, five hundred thirty-six thousand, four hundred six".