403041053 has 8 divisors (see below), whose sum is σ = 424490400. Its totient is φ = 381615408.

The previous prime is 403041011. The next prime is 403041061. The reversal of 403041053 is 350140304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 403041053 - 2⁸ = 403040797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403041853) 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, 37043 + ... + 46671.

It is an arithmetic number, because the mean of its divisors is an integer number (53061300).

Almost surely, 2^403041053 is an apocalyptic number.

It is an amenable number.

403041053 is a deficient number, since it is larger than the sum of its proper divisors (21449347).

403041053 is a wasteful number, since it uses less digits than its factorization.

403041053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11851.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 403041053 is about 20075.8823716419. The cubic root of 403041053 is about 738.6688101849.

Adding to 403041053 its reverse (350140304), we get a palindrome (753181357).

The spelling of 403041053 in words is "four hundred three million, forty-one thousand, fifty-three".