207490112 has 14 divisors (see below), whose sum is σ = 411738318. Its totient is φ = 103745024.

The previous prime is 207490109. The next prime is 207490121. The reversal of 207490112 is 211094702.

It can be written as a sum of positive squares in only one way, i.e., 152374336 + 55115776 = 12344^2 + 7424^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620953 + ... + 1621080.

Almost surely, 2^207490112 is an apocalyptic number.

It is an amenable number.

207490112 is a deficient number, since it is larger than the sum of its proper divisors (204248206).

207490112 is an equidigital number, since it uses as much as digits as its factorization.

207490112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242045 (or 3242035 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 207490112 is about 14404.5170693085. The cubic root of 207490112 is about 592.0146697120.

The spelling of 207490112 in words is "two hundred seven million, four hundred ninety thousand, one hundred twelve".