403053038 has 8 divisors (see below), whose sum is σ = 604834560. Its totient is φ = 201441520.

The previous prime is 403053031. The next prime is 403053067. The reversal of 403053038 is 830350304.

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

It is a junction number, because it is equal to n+sod(n) for n = 403052998 and 403053016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403053031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36398 + ... + 46161.

It is an arithmetic number, because the mean of its divisors is an integer number (75604320).

Almost surely, 2^403053038 is an apocalyptic number.

403053038 is a deficient number, since it is larger than the sum of its proper divisors (201781522).

403053038 is a wasteful number, since it uses less digits than its factorization.

403053038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85002.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 403053038 is about 20076.1808619070. The cubic root of 403053038 is about 738.6761319022.

The spelling of 403053038 in words is "four hundred three million, fifty-three thousand, thirty-eight".