356373 has 16 divisors (see below), whose sum is σ = 538560. Its totient is φ = 232848.

The previous prime is 356351. The next prime is 356387. The reversal of 356373 is 373653.

It is not a de Polignac number, because 356373 - 2¹³ = 348181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 3⁶ + 5 + 3¹¹ + 6⁴ + 7² + 3¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1711 + ... + 1907.

It is an arithmetic number, because the mean of its divisors is an integer number (33660).

2³⁵⁶³⁷³ is an apocalyptic number.

It is an amenable number.

356373 is a deficient number, since it is larger than the sum of its proper divisors (182187).

356373 is a wasteful number, since it uses less digits than its factorization.

356373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 267 counting only the distinct ones).

The product of its digits is 5670, while the sum is 27.

The square root of 356373 is about 596.9698484848. The cubic root of 356373 is about 70.8981545802.

Subtracting from 356373 its product of digits (5670), we obtain a triangular number (350703 = T₈₃₇).

It can be divided in two parts, 356 and 373, that added together give a 6-th power (729 = 3⁶).

The spelling of 356373 in words is "three hundred fifty-six thousand, three hundred seventy-three".