103054345 has 8 divisors (see below), whose sum is σ = 123720840. Its totient is φ = 82406400.

The previous prime is 103054337. The next prime is 103054349. The reversal of 103054345 is 543450301.

It can be written as a sum of positive squares in 4 ways, for example, as 1024144 + 102030201 = 1012^2 + 10101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103054345 - 2³ = 103054337 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (103054349) 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 in 7 ways as a sum of consecutive naturals, for example, 15721 + ... + 21289.

It is an arithmetic number, because the mean of its divisors is an integer number (15465105).

Almost surely, 2^103054345 is an apocalyptic number.

It is an amenable number.

103054345 is a deficient number, since it is larger than the sum of its proper divisors (20666495).

103054345 is an equidigital number, since it uses as much as digits as its factorization.

103054345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9275.

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

The square root of 103054345 is about 10151.5685980049. The cubic root of 103054345 is about 468.8372419544.

The spelling of 103054345 in words is "one hundred three million, fifty-four thousand, three hundred forty-five".