1332162631 has 2 divisors, whose sum is σ = 1332162632. Its totient is φ = 1332162630.

The previous prime is 1332162613. The next prime is 1332162649. The reversal of 1332162631 is 1362612331.

Together with previous prime (1332162613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (1332162613) and next prime (1332162649).

It is an emirp because it is prime and its reverse (1362612331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332162631 - 2¹⁵ = 1332129863 is a prime.

It is a super-2 number, since 2×1332162631² = 3549314550865684322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1332162631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332162331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666081315 + 666081316.

It is an arithmetic number, because the mean of its divisors is an integer number (666081316).

Almost surely, 2^1332162631 is an apocalyptic number.

1332162631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332162631 is an equidigital number, since it uses as much as digits as its factorization.

1332162631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 28.

The square root of 1332162631 is about 36498.8031447608. The cubic root of 1332162631 is about 1100.3201908110.

Adding to 1332162631 its reverse (1362612331), we get a palindrome (2694774962).

The spelling of 1332162631 in words is "one billion, three hundred thirty-two million, one hundred sixty-two thousand, six hundred thirty-one".