396097803 has 8 divisors (see below), whose sum is σ = 586811600. Its totient is φ = 264065184.

The previous prime is 396097787. The next prime is 396097817. The reversal of 396097803 is 308790693.

It is a happy number.

396097803 is a `hidden beast` number, since 39 + 609 + 7 + 8 + 0 + 3 = 666.

It is not a de Polignac number, because 396097803 - 2⁴ = 396097787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396097703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7335118 + ... + 7335171.

It is an arithmetic number, because the mean of its divisors is an integer number (73351450).

Almost surely, 2^396097803 is an apocalyptic number.

396097803 is a deficient number, since it is larger than the sum of its proper divisors (190713797).

396097803 is a wasteful number, since it uses less digits than its factorization.

396097803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14670298 (or 14670292 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 396097803 is about 19902.2059832572. The cubic root of 396097803 is about 734.4024964939.

It can be divided in two parts, 396097 and 803, that added together give a square (396900 = 630²).

The spelling of 396097803 in words is "three hundred ninety-six million, ninety-seven thousand, eight hundred three".