1376201 has 4 divisors (see below), whose sum is σ = 1457172. Its totient is φ = 1295232.

The previous prime is 1376197. The next prime is 1376203. The reversal of 1376201 is 1026731.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1026731 = 71 ⋅14461.

It can be written as a sum of positive squares in 2 ways, for example, as 678976 + 697225 = 824^2 + 835^2 .

It is a cyclic number.

It is not a de Polignac number, because 1376201 - 2² = 1376197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376203) 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, 40460 + ... + 40493.

It is an arithmetic number, because the mean of its divisors is an integer number (364293).

2^1376201 is an apocalyptic number.

It is an amenable number.

1376201 is a deficient number, since it is larger than the sum of its proper divisors (80971).

1376201 is an equidigital number, since it uses as much as digits as its factorization.

1376201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80970.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1376201 is about 1173.1159362996. The cubic root of 1376201 is about 111.2313708654.

The spelling of 1376201 in words is "one million, three hundred seventy-six thousand, two hundred one".