396357573 has 4 divisors (see below), whose sum is σ = 528476768. Its totient is φ = 264238380.

The previous prime is 396357541. The next prime is 396357581. The reversal of 396357573 is 375753693.

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 not a de Polignac number, because 396357573 - 2⁵ = 396357541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396357503) 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, 66059593 + ... + 66059598.

It is an arithmetic number, because the mean of its divisors is an integer number (132119192).

Almost surely, 2^396357573 is an apocalyptic number.

It is an amenable number.

396357573 is a deficient number, since it is larger than the sum of its proper divisors (132119195).

396357573 is a wasteful number, since it uses less digits than its factorization.

396357573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132119194.

The product of its digits is 1786050, while the sum is 48.

The square root of 396357573 is about 19908.7310745813. The cubic root of 396357573 is about 734.5630073957.

The spelling of 396357573 in words is "three hundred ninety-six million, three hundred fifty-seven thousand, five hundred seventy-three".