103340554 has 4 divisors (see below), whose sum is σ = 155010834. Its totient is φ = 51670276.

The previous prime is 103340521. The next prime is 103340579. The reversal of 103340554 is 455043301.

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., 101304225 + 2036329 = 10065^2 + 1427^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25835137 + ... + 25835140.

Almost surely, 2^103340554 is an apocalyptic number.

103340554 is a deficient number, since it is larger than the sum of its proper divisors (51670280).

103340554 is an equidigital number, since it uses as much as digits as its factorization.

103340554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51670279.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 103340554 is about 10165.6556109284. The cubic root of 103340554 is about 469.2708688489.

Adding to 103340554 its reverse (455043301), we get a palindrome (558383855).

The spelling of 103340554 in words is "one hundred three million, three hundred forty thousand, five hundred fifty-four".