10401147 has 24 divisors (see below), whose sum is σ = 15614976. Its totient is φ = 6667056.

The previous prime is 10401137. The next prime is 10401187. The reversal of 10401147 is 74110401.

It is not a de Polignac number, because 10401147 - 2⁸ = 10400891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10401137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28158 + ... + 28524.

It is an arithmetic number, because the mean of its divisors is an integer number (650624).

Almost surely, 2^10401147 is an apocalyptic number.

10401147 is a deficient number, since it is larger than the sum of its proper divisors (5213829).

10401147 is a wasteful number, since it uses less digits than its factorization.

10401147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 10401147 is about 3225.0809292171. The cubic root of 10401147 is about 218.2866008534.

Adding to 10401147 its reverse (74110401), we get a palindrome (84511548).

It can be divided in two parts, 1040 and 1147, that added together give a 7-th power (2187 = 3⁷).

The spelling of 10401147 in words is "ten million, four hundred one thousand, one hundred forty-seven".