1077238 has 8 divisors (see below), whose sum is σ = 1620432. Its totient is φ = 537096.

The previous prime is 1077233. The next prime is 1077289. The reversal of 1077238 is 8327701.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077233) 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 3 ways as a sum of consecutive naturals, for example, 631 + ... + 1597.

It is an arithmetic number, because the mean of its divisors is an integer number (202554).

2^1077238 is an apocalyptic number.

1077238 is a deficient number, since it is larger than the sum of its proper divisors (543194).

1077238 is an equidigital number, since it uses as much as digits as its factorization.

1077238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1077238 is about 1037.9007659695. The cubic root of 1077238 is about 102.5110200327.

The spelling of 1077238 in words is "one million, seventy-seven thousand, two hundred thirty-eight".