376513 has 4 divisors (see below), whose sum is σ = 381888. Its totient is φ = 371140.

The previous prime is 376511. The next prime is 376529. The reversal of 376513 is 315673.

It is a happy number.

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 376513 - 2¹ = 376511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (376511) 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, 2581 + ... + 2722.

It is an arithmetic number, because the mean of its divisors is an integer number (95472).

2³⁷⁶⁵¹³ is an apocalyptic number.

It is an amenable number.

376513 is a deficient number, since it is larger than the sum of its proper divisors (5375).

376513 is an equidigital number, since it uses as much as digits as its factorization.

376513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374.

The product of its digits is 1890, while the sum is 25.

The square root of 376513 is about 613.6065514644. The cubic root of 376513 is about 72.2093316463.

The spelling of 376513 in words is "three hundred seventy-six thousand, five hundred thirteen".