10099706 has 4 divisors (see below), whose sum is σ = 15149562. Its totient is φ = 5049852.

The previous prime is 10099703. The next prime is 10099729. The reversal of 10099706 is 60799001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60799001 = 109 ⋅557789.

It can be written as a sum of positive squares in only one way, i.e., 5958481 + 4141225 = 2441^2 + 2035^2 .

It is a super-2 number, since 2×10099706² = 204008122572872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10099703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2524925 + ... + 2524928.

Almost surely, 2^10099706 is an apocalyptic number.

10099706 is a deficient number, since it is larger than the sum of its proper divisors (5049856).

10099706 is an equidigital number, since it uses as much as digits as its factorization.

10099706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049855.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 10099706 is about 3178.0034612945. The cubic root of 10099706 is about 216.1571358875.

The spelling of 10099706 in words is "ten million, ninety-nine thousand, seven hundred six".