103479830 has 32 divisors (see below), whose sum is σ = 193622400. Its totient is φ = 39770752.

The previous prime is 103479823. The next prime is 103479841. The reversal of 103479830 is 38974301.

It is a Curzon 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, 68564 + ... + 70056.

It is an arithmetic number, because the mean of its divisors is an integer number (6050700).

Almost surely, 2^103479830 is an apocalyptic number.

103479830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103479830 is a deficient number, since it is larger than the sum of its proper divisors (90142570).

103479830 is a wasteful number, since it uses less digits than its factorization.

103479830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 103479830 is about 10172.5036249686. The cubic root of 103479830 is about 469.4815922841.

The spelling of 103479830 in words is "one hundred three million, four hundred seventy-nine thousand, eight hundred thirty".