379261 has 4 divisors (see below), whose sum is σ = 381024. Its totient is φ = 377500.

The previous prime is 379207. The next prime is 379273. The reversal of 379261 is 162973.

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 379261 - 2⁷ = 379133 is a prime.

It is a super-2 number, since 2×379261² = 287677812242, which contains 22 as substring.

It is a Duffinian number.

379261 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370261) 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, 505 + ... + 1006.

It is an arithmetic number, because the mean of its divisors is an integer number (95256).

2³⁷⁹²⁶¹ is an apocalyptic number.

It is an amenable number.

379261 is a deficient number, since it is larger than the sum of its proper divisors (1763).

379261 is a wasteful number, since it uses less digits than its factorization.

379261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762.

The product of its digits is 2268, while the sum is 28.

The square root of 379261 is about 615.8417004393. The cubic root of 379261 is about 72.3845805202.

The spelling of 379261 in words is "three hundred seventy-nine thousand, two hundred sixty-one".