1380212037 has 24 divisors (see below), whose sum is σ = 2095329600. Its totient is φ = 873785088.

The previous prime is 1380212021. The next prime is 1380212059. The reversal of 1380212037 is 7302120831.

It is not a de Polignac number, because 1380212037 - 2⁴ = 1380212021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1380212037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380212017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4789 + ... + 52757.

It is an arithmetic number, because the mean of its divisors is an integer number (87305400).

Almost surely, 2^1380212037 is an apocalyptic number.

It is an amenable number.

1380212037 is a deficient number, since it is larger than the sum of its proper divisors (715117563).

1380212037 is a wasteful number, since it uses less digits than its factorization.

1380212037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48137 (or 48134 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1380212037 is about 37151.2050544797. The cubic root of 1380212037 is about 1113.3932999740.

Adding to 1380212037 its reverse (7302120831), we get a palindrome (8682332868).

The spelling of 1380212037 in words is "one billion, three hundred eighty million, two hundred twelve thousand, thirty-seven".