103472066 has 16 divisors (see below), whose sum is σ = 157146264. Its totient is φ = 51093504.

The previous prime is 103472041. The next prime is 103472077. The reversal of 103472066 is 660274301.

It can be written as a sum of positive squares in 4 ways, for example, as 87703225 + 15768841 = 9365^2 + 3971^2 .

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, 79130 + ... + 80426.

Almost surely, 2^103472066 is an apocalyptic number.

103472066 is a deficient number, since it is larger than the sum of its proper divisors (53674198).

103472066 is a wasteful number, since it uses less digits than its factorization.

103472066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 103472066 is about 10172.1220008413. The cubic root of 103472066 is about 469.4698503944.

The spelling of 103472066 in words is "one hundred three million, four hundred seventy-two thousand, sixty-six".