103507494 has 16 divisors (see below), whose sum is σ = 207117120. Its totient is φ = 34485480.

The previous prime is 103507483. The next prime is 103507507. The reversal of 103507494 is 494705301.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17397 + ... + 22575.

It is an arithmetic number, because the mean of its divisors is an integer number (12944820).

Almost surely, 2^103507494 is an apocalyptic number.

103507494 is an abundant number, since it is smaller than the sum of its proper divisors (103609626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103507494 is a wasteful number, since it uses less digits than its factorization.

103507494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8515.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 103507494 is about 10173.8632780277. The cubic root of 103507494 is about 469.5234251758.

The spelling of 103507494 in words is "one hundred three million, five hundred seven thousand, four hundred ninety-four".