380537 has 4 divisors (see below), whose sum is σ = 381840. Its totient is φ = 379236.

The previous prime is 380533. The next prime is 380557. The reversal of 380537 is 735083.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 380537 - 2² = 380533 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380533) 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, 14 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (95460).

2³⁸⁰⁵³⁷ is an apocalyptic number.

It is an amenable number.

380537 is a deficient number, since it is larger than the sum of its proper divisors (1303).

380537 is an equidigital number, since it uses as much as digits as its factorization.

380537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 380537 is about 616.8768110409. The cubic root of 380537 is about 72.4656674542.

The spelling of 380537 in words is "three hundred eighty thousand, five hundred thirty-seven".