1373901 has 8 divisors (see below), whose sum is σ = 1837920. Its totient is φ = 912912.

The previous prime is 1373891. The next prime is 1373959. The reversal of 1373901 is 1093731.

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

It is not a de Polignac number, because 1373901 - 2¹³ = 1365709 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 (1373201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711 + ... + 1803.

It is an arithmetic number, because the mean of its divisors is an integer number (229740).

2^1373901 is an apocalyptic number.

It is an amenable number.

1373901 is a deficient number, since it is larger than the sum of its proper divisors (464019).

1373901 is a wasteful number, since it uses less digits than its factorization.

1373901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 1373901 is about 1172.1352311060. The cubic root of 1373901 is about 111.1693705213.

The spelling of 1373901 in words is "one million, three hundred seventy-three thousand, nine hundred one".