1301377 has 8 divisors (see below), whose sum is σ = 1622592. Its totient is φ = 1014000.

The previous prime is 1301353. The next prime is 1301387. The reversal of 1301377 is 7731031.

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

It is a cyclic number.

It is not a de Polignac number, because 1301377 - 2⁷ = 1301249 is a prime.

It is a super-2 number, since 2×1301377² = 3387164192258, which contains 22 as substring.

It is a Duffinian number.

1301377 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1301347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8374 + ... + 8527.

It is an arithmetic number, because the mean of its divisors is an integer number (202824).

2^1301377 is an apocalyptic number.

It is an amenable number.

1301377 is a deficient number, since it is larger than the sum of its proper divisors (321215).

1301377 is a wasteful number, since it uses less digits than its factorization.

1301377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16919.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 1301377 is about 1140.7791197248. The cubic root of 1301377 is about 109.1778092725.

It can be divided in two parts, 13013 and 77, that multiplied together give a palindrome (1002001).

The spelling of 1301377 in words is "one million, three hundred one thousand, three hundred seventy-seven".