10616631 has 8 divisors (see below), whose sum is σ = 14171520. Its totient is φ = 7069752.

The previous prime is 10616629. The next prime is 10616677. The reversal of 10616631 is 13661601.

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

It is not a de Polignac number, because 10616631 - 2¹ = 10616629 is a prime.

It is a super-2 number, since 2×10616631² = 225425707580322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10616621) 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, 2616 + ... + 5298.

It is an arithmetic number, because the mean of its divisors is an integer number (1771440).

Almost surely, 2^10616631 is an apocalyptic number.

10616631 is a deficient number, since it is larger than the sum of its proper divisors (3554889).

10616631 is a wasteful number, since it uses less digits than its factorization.

10616631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 10616631 is about 3258.3172037111. The cubic root of 10616631 is about 219.7837475560.

The spelling of 10616631 in words is "ten million, six hundred sixteen thousand, six hundred thirty-one".