9946966903 has 8 divisors (see below), whose sum is σ = 10015839360. Its totient is φ = 9878134200.

The previous prime is 9946966879. The next prime is 9946966927. The reversal of 9946966903 is 3096696499.

It is an interprime number because it is at equal distance from previous prime (9946966879) and next prime (9946966927).

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

It is a cyclic number.

It is not a de Polignac number, because 9946966903 - 2¹³ = 9946958711 is a prime.

It is a super-2 number, since 2×9946966903² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9946966703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635376 + ... + 650842.

It is an arithmetic number, because the mean of its divisors is an integer number (1251979920).

Almost surely, 2^9946966903 is an apocalyptic number.

9946966903 is a deficient number, since it is larger than the sum of its proper divisors (68872457).

9946966903 is a wasteful number, since it uses less digits than its factorization.

9946966903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19877.

The product of its (nonzero) digits is 17006112, while the sum is 61.

The square root of 9946966903 is about 99734.4820160009. The cubic root of 9946966903 is about 2150.6193926978.

The spelling of 9946966903 in words is "nine billion, nine hundred forty-six million, nine hundred sixty-six thousand, nine hundred three".