1361371 has 6 divisors (see below), whose sum is σ = 1496516. Its totient is φ = 1237500.

The previous prime is 1361363. The next prime is 1361383. The reversal of 1361371 is 1731631.

It is not a de Polignac number, because 1361371 - 2³ = 1361363 is a prime.

It is a Duffinian number.

1361371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1361471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5505 + ... + 5746.

2^1361371 is an apocalyptic number.

1361371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1361371 is a deficient number, since it is larger than the sum of its proper divisors (135145).

1361371 is a wasteful number, since it uses less digits than its factorization.

1361371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11273 (or 11262 counting only the distinct ones).

The product of its digits is 378, while the sum is 22.

The square root of 1361371 is about 1166.7780423028. The cubic root of 1361371 is about 110.8303823939.

The spelling of 1361371 in words is "one million, three hundred sixty-one thousand, three hundred seventy-one".