103462445 has 8 divisors (see below), whose sum is σ = 124290936. Its totient is φ = 82679296.

The previous prime is 103462439. The next prime is 103462483. The reversal of 103462445 is 544264301.

It can be written as a sum of positive squares in 4 ways, for example, as 2439844 + 101022601 = 1562^2 + 10051^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 103462445 - 2⁸ = 103462189 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 7 ways as a sum of consecutive naturals, for example, 6092 + ... + 15621.

It is an arithmetic number, because the mean of its divisors is an integer number (15536367).

Almost surely, 2^103462445 is an apocalyptic number.

It is an amenable number.

103462445 is a deficient number, since it is larger than the sum of its proper divisors (20828491).

103462445 is an equidigital number, since it uses as much as digits as its factorization.

103462445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22671.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 103462445 is about 10171.6490796724. The cubic root of 103462445 is about 469.4552992548.

The spelling of 103462445 in words is "one hundred three million, four hundred sixty-two thousand, four hundred forty-five".