374533 has 4 divisors (see below), whose sum is σ = 375948. Its totient is φ = 373120.

The previous prime is 374531. The next prime is 374537. The reversal of 374533 is 335473.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 199809 + 174724 = 447^2 + 418^2 .

It is a cyclic number.

It is not a de Polignac number, because 374533 - 2¹ = 374531 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 7⁵ + 5⁵ + 4³ + 3¹¹ + 3¹¹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 374498 and 374507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374531) 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, 178 + ... + 883.

It is an arithmetic number, because the mean of its divisors is an integer number (93987).

2³⁷⁴⁵³³ is an apocalyptic number.

It is an amenable number.

374533 is a deficient number, since it is larger than the sum of its proper divisors (1415).

374533 is a wasteful number, since it uses less digits than its factorization.

374533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414.

The product of its digits is 3780, while the sum is 25.

The square root of 374533 is about 611.9910130059. The cubic root of 374533 is about 72.0825313895.

Subtracting from 374533 its reverse (335473), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 374533 in words is "three hundred seventy-four thousand, five hundred thirty-three".