10401016 has 8 divisors (see below), whose sum is σ = 19501920. Its totient is φ = 5200504.

The previous prime is 10401011. The next prime is 10401023. The reversal of 10401016 is 61010401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10401016² = 216362267664512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10400987 and 10401005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650056 + ... + 650071.

It is an arithmetic number, because the mean of its divisors is an integer number (2437740).

Almost surely, 2^10401016 is an apocalyptic number.

It is an amenable number.

10401016 is a deficient number, since it is larger than the sum of its proper divisors (9100904).

10401016 is a wasteful number, since it uses less digits than its factorization.

10401016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300133 (or 1300129 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10401016 is about 3225.0606195853. The cubic root of 10401016 is about 218.2856844267.

Adding to 10401016 its reverse (61010401), we get a palindrome (71411417).

The spelling of 10401016 in words is "ten million, four hundred one thousand, sixteen".