103048357 has 2 divisors, whose sum is σ = 103048358. Its totient is φ = 103048356.

The previous prime is 103048327. The next prime is 103048409. The reversal of 103048357 is 753840301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76895361 + 26152996 = 8769^2 + 5114^2 .

It is a cyclic number.

It is not a de Polignac number, because 103048357 - 2¹⁵ = 103015589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103048327) by changing a digit.

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, 51524178 + 51524179.

It is an arithmetic number, because the mean of its divisors is an integer number (51524179).

Almost surely, 2^103048357 is an apocalyptic number.

It is an amenable number.

103048357 is a deficient number, since it is larger than the sum of its proper divisors (1).

103048357 is an equidigital number, since it uses as much as digits as its factorization.

103048357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 103048357 is about 10151.2736639301. The cubic root of 103048357 is about 468.8281611412.

Adding to 103048357 its reverse (753840301), we get a palindrome (856888658).

The spelling of 103048357 in words is "one hundred three million, forty-eight thousand, three hundred fifty-seven".