103477012 has 12 divisors (see below), whose sum is σ = 185979220. Its totient is φ = 50340096.

The previous prime is 103476991. The next prime is 103477019. The reversal of 103477012 is 210774301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 78216336 + 25260676 = 8844^2 + 5026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103477019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349437 + ... + 349732.

Almost surely, 2^103477012 is an apocalyptic number.

It is an amenable number.

103477012 is a deficient number, since it is larger than the sum of its proper divisors (82502208).

103477012 is a wasteful number, since it uses less digits than its factorization.

103477012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699210 (or 699208 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 103477012 is about 10172.3651133844. The cubic root of 103477012 is about 469.4773305481.

The spelling of 103477012 in words is "one hundred three million, four hundred seventy-seven thousand, twelve".