103411402 has 4 divisors (see below), whose sum is σ = 155117106. Its totient is φ = 51705700.

The previous prime is 103411397. The next prime is 103411447. The reversal of 103411402 is 204114301.

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

It can be written as a sum of positive squares in only one way, i.e., 68707521 + 34703881 = 8289^2 + 5891^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25852849 + ... + 25852852.

Almost surely, 2^103411402 is an apocalyptic number.

103411402 is a deficient number, since it is larger than the sum of its proper divisors (51705704).

103411402 is an equidigital number, since it uses as much as digits as its factorization.

103411402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51705703.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 103411402 is about 10169.1396882922. The cubic root of 103411402 is about 469.3780849299.

Adding to 103411402 its reverse (204114301), we get a palindrome (307525703).

The spelling of 103411402 in words is "one hundred three million, four hundred eleven thousand, four hundred two".