1077377 has 4 divisors (see below), whose sum is σ = 1231296. Its totient is φ = 923460.

The previous prime is 1077371. The next prime is 1077397. The reversal of 1077377 is 7737701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1077377 - 2¹⁰ = 1076353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1077371) 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, 76949 + ... + 76962.

It is an arithmetic number, because the mean of its divisors is an integer number (307824).

2^1077377 is an apocalyptic number.

It is an amenable number.

1077377 is a deficient number, since it is larger than the sum of its proper divisors (153919).

1077377 is an equidigital number, since it uses as much as digits as its factorization.

1077377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153918.

The product of its (nonzero) digits is 7203, while the sum is 32.

The square root of 1077377 is about 1037.9677258952. The cubic root of 1077377 is about 102.5154289683.

The spelling of 1077377 in words is "one million, seventy-seven thousand, three hundred seventy-seven".