1377833272 has 16 divisors (see below), whose sum is σ = 2735404560. Its totient is φ = 648392064.

The previous prime is 1377833267. The next prime is 1377833273. The reversal of 1377833272 is 2723387731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1377833273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5065428 + ... + 5065699.

It is an arithmetic number, because the mean of its divisors is an integer number (170962785).

Almost surely, 2^1377833272 is an apocalyptic number.

It is an amenable number.

1377833272 is a deficient number, since it is larger than the sum of its proper divisors (1357571288).

1377833272 is a wasteful number, since it uses less digits than its factorization.

1377833272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10131150 (or 10131146 counting only the distinct ones).

The product of its digits is 296352, while the sum is 43.

The square root of 1377833272 is about 37119.1766072471. The cubic root of 1377833272 is about 1112.7532958913.

The spelling of 1377833272 in words is "one billion, three hundred seventy-seven million, eight hundred thirty-three thousand, two hundred seventy-two".