1481837 has 4 divisors (see below), whose sum is σ = 1693536. Its totient is φ = 1270140.

The previous prime is 1481819. The next prime is 1481849. The reversal of 1481837 is 7381841.

1481837 is nontrivially palindromic in base 8.

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 1481837 - 2⁶ = 1481773 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 (1481897) 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, 105839 + ... + 105852.

It is an arithmetic number, because the mean of its divisors is an integer number (423384).

2^1481837 is an apocalyptic number.

It is an amenable number.

1481837 is a deficient number, since it is larger than the sum of its proper divisors (211699).

1481837 is an equidigital number, since it uses as much as digits as its factorization.

1481837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211698.

The product of its digits is 5376, while the sum is 32.

The square root of 1481837 is about 1217.3072742738. The cubic root of 1481837 is about 114.0075146375.

The spelling of 1481837 in words is "one million, four hundred eighty-one thousand, eight hundred thirty-seven".