103387458 has 16 divisors (see below), whose sum is σ = 209393280. Its totient is φ = 34026096.

The previous prime is 103387447. The next prime is 103387463. The reversal of 103387458 is 854783301.

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, 108585 + ... + 109532.

It is an arithmetic number, because the mean of its divisors is an integer number (13087080).

Almost surely, 2^103387458 is an apocalyptic number.

103387458 is an abundant number, since it is smaller than the sum of its proper divisors (106005822).

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

103387458 is a wasteful number, since it uses less digits than its factorization.

103387458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218201.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 103387458 is about 10167.9623327390. The cubic root of 103387458 is about 469.3418553454.

The spelling of 103387458 in words is "one hundred three million, three hundred eighty-seven thousand, four hundred fifty-eight".