103412906 has 8 divisors (see below), whose sum is σ = 158902884. Its totient is φ = 50445280.

The previous prime is 103412879. The next prime is 103412923. The reversal of 103412906 is 609214301.

It can be written as a sum of positive squares in 2 ways, for example, as 102191881 + 1221025 = 10109^2 + 1105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630485 + ... + 630648.

Almost surely, 2^103412906 is an apocalyptic number.

103412906 is a deficient number, since it is larger than the sum of its proper divisors (55489978).

103412906 is a wasteful number, since it uses less digits than its factorization.

103412906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261176.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 103412906 is about 10169.2136372485. The cubic root of 103412906 is about 469.3803604405.

The spelling of 103412906 in words is "one hundred three million, four hundred twelve thousand, nine hundred six".