1396101 has 16 divisors (see below), whose sum is σ = 2240000. Its totient is φ = 755568.

The previous prime is 1396099. The next prime is 1396103. The reversal of 1396101 is 1016931.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1396099) and next prime (1396103).

It is not a de Polignac number, because 1396101 - 2¹ = 1396099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

1396101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1351 + ... + 2148.

It is an arithmetic number, because the mean of its divisors is an integer number (140000).

2^1396101 is an apocalyptic number.

It is an amenable number.

1396101 is a deficient number, since it is larger than the sum of its proper divisors (843899).

1396101 is a wasteful number, since it uses less digits than its factorization.

1396101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 1396101 is about 1181.5671796390. The cubic root of 1396101 is about 111.7649460263.

The spelling of 1396101 in words is "one million, three hundred ninety-six thousand, one hundred one".