1060620631 has 6 divisors (see below), whose sum is σ = 1233783240. Its totient is φ = 909103356.

The previous prime is 1060620619. The next prime is 1060620637. The reversal of 1060620631 is 1360260601.

It is not a de Polignac number, because 1060620631 - 2¹¹ = 1060618583 is a prime.

It is a super-2 number, since 2×1060620631² = 2249832245805676322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1060620596 and 1060620605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060620637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10822611 + ... + 10822708.

It is an arithmetic number, because the mean of its divisors is an integer number (205630540).

Almost surely, 2^1060620631 is an apocalyptic number.

1060620631 is a deficient number, since it is larger than the sum of its proper divisors (173162609).

1060620631 is an equidigital number, since it uses as much as digits as its factorization.

1060620631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21645333 (or 21645326 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1060620631 is about 32567.1710622830. The cubic root of 1060620631 is about 1019.8117783541.

The spelling of 1060620631 in words is "one billion, sixty million, six hundred twenty thousand, six hundred thirty-one".