403341797 has 4 divisors (see below), whose sum is σ = 404875680. Its totient is φ = 401807916.

The previous prime is 403341787. The next prime is 403341803. The reversal of 403341797 is 797143304.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 403341797 - 2¹⁴ = 403325413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403341797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403341787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766547 + ... + 767072.

It is an arithmetic number, because the mean of its divisors is an integer number (101218920).

Almost surely, 2^403341797 is an apocalyptic number.

It is an amenable number.

403341797 is a deficient number, since it is larger than the sum of its proper divisors (1533883).

403341797 is a wasteful number, since it uses less digits than its factorization.

403341797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533882.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 403341797 is about 20083.3711562576. The cubic root of 403341797 is about 738.8524928633.

The spelling of 403341797 in words is "four hundred three million, three hundred forty-one thousand, seven hundred ninety-seven".