401454053 has 16 divisors (see below), whose sum is σ = 539016576. Its totient is φ = 288757440.

The previous prime is 401454041. The next prime is 401454073. The reversal of 401454053 is 350454104.

It is a cyclic number.

It is not a de Polignac number, because 401454053 - 2⁴ = 401454037 is a prime.

It is a super-2 number, since 2×401454053² = 322330713340253618, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401454023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199526 + ... + 201527.

It is an arithmetic number, because the mean of its divisors is an integer number (33688536).

Almost surely, 2^401454053 is an apocalyptic number.

It is an amenable number.

401454053 is a deficient number, since it is larger than the sum of its proper divisors (137562523).

401454053 is a wasteful number, since it uses less digits than its factorization.

401454053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401084.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 401454053 is about 20036.3183494374. The cubic root of 401454053 is about 737.6980162722.

It can be divided in two parts, 401 and 454053, that added together give a palindrome (454454).

The spelling of 401454053 in words is "four hundred one million, four hundred fifty-four thousand, fifty-three".