9954662 has 4 divisors (see below), whose sum is σ = 14931996. Its totient is φ = 4977330.

The previous prime is 9954617. The next prime is 9954667. The reversal of 9954662 is 2664599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2664599 = 7 ⋅380657.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9954667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2488664 + ... + 2488667.

It is an arithmetic number, because the mean of its divisors is an integer number (3732999).

Almost surely, 2^9954662 is an apocalyptic number.

9954662 is a deficient number, since it is larger than the sum of its proper divisors (4977334).

9954662 is a wasteful number, since it uses less digits than its factorization.

9954662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4977333.

The product of its digits is 116640, while the sum is 41.

The square root of 9954662 is about 3155.1009492566. The cubic root of 9954662 is about 215.1173831696.

It can be divided in two parts, 9 and 954662, that multiplied together give a palindrome (8591958).

The spelling of 9954662 in words is "nine million, nine hundred fifty-four thousand, six hundred sixty-two".