1373461 has 4 divisors (see below), whose sum is σ = 1396800. Its totient is φ = 1350124.

The previous prime is 1373441. The next prime is 1373473. The reversal of 1373461 is 1643731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1373461 - 2¹³ = 1365269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373431) 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 3 ways as a sum of consecutive naturals, for example, 11581 + ... + 11698.

It is an arithmetic number, because the mean of its divisors is an integer number (349200).

2^1373461 is an apocalyptic number.

It is an amenable number.

1373461 is a deficient number, since it is larger than the sum of its proper divisors (23339).

1373461 is an equidigital number, since it uses as much as digits as its factorization.

1373461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23338.

The product of its digits is 1512, while the sum is 25.

The square root of 1373461 is about 1171.9475244225. The cubic root of 1373461 is about 111.1575017026.

The spelling of 1373461 in words is "one million, three hundred seventy-three thousand, four hundred sixty-one".