103352645 has 16 divisors (see below), whose sum is σ = 135594432. Its totient is φ = 75000960.

The previous prime is 103352633. The next prime is 103352651. The reversal of 103352645 is 546253301.

It is not a de Polignac number, because 103352645 - 2¹² = 103348549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26969 + ... + 30561.

It is an arithmetic number, because the mean of its divisors is an integer number (8474652).

Almost surely, 2^103352645 is an apocalyptic number.

It is an amenable number.

103352645 is a deficient number, since it is larger than the sum of its proper divisors (32241787).

103352645 is a wasteful number, since it uses less digits than its factorization.

103352645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 103352645 is about 10166.2502920202. The cubic root of 103352645 is about 469.2891699340.

The spelling of 103352645 in words is "one hundred three million, three hundred fifty-two thousand, six hundred forty-five".