9954026 has 8 divisors (see below), whose sum is σ = 14979684. Its totient is φ = 4960800.

The previous prime is 9954019. The next prime is 9954029. The reversal of 9954026 is 6204599.

It is a Cunningham number, because it is equal to 3155²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 9954025 + 1 = 3155^2 + 1^2 .

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

It is a super-3 number, since 3×9954026³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9954029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7325 + ... + 8576.

Almost surely, 2^9954026 is an apocalyptic number.

9954026 is a deficient number, since it is larger than the sum of its proper divisors (5025658).

9954026 is a wasteful number, since it uses less digits than its factorization.

9954026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16216.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 9954026 is about 3155.0001584786. Note that the first 3 decimals coincide. The cubic root of 9954026 is about 215.1128018130.

The spelling of 9954026 in words is "nine million, nine hundred fifty-four thousand, twenty-six".