396700273 has 16 divisors (see below), whose sum is σ = 422195200. Its totient is φ = 372081600.

The previous prime is 396700261. The next prime is 396700313. The reversal of 396700273 is 372007693.

It is a cyclic number.

It is not a de Polignac number, because 396700273 - 2⁹ = 396699761 is a prime.

It is a super-2 number, since 2×396700273² = 314742213196549058, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (396700223) 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, 399808 + ... + 400798.

It is an arithmetic number, because the mean of its divisors is an integer number (26387200).

Almost surely, 2^396700273 is an apocalyptic number.

It is an amenable number.

396700273 is a deficient number, since it is larger than the sum of its proper divisors (25494927).

396700273 is a wasteful number, since it uses less digits than its factorization.

396700273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 396700273 is about 19917.3359915426. The cubic root of 396700273 is about 734.7746531778.

The spelling of 396700273 in words is "three hundred ninety-six million, seven hundred thousand, two hundred seventy-three".