401460053 has 4 divisors (see below), whose sum is σ = 401500128. Its totient is φ = 401419980.

The previous prime is 401460029. The next prime is 401460071. The reversal of 401460053 is 350064104.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 401460053 - 2¹⁶ = 401394517 is a prime.

It is a super-2 number, since 2×401460053² = 322340348309525618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401460023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9800 + ... + 29982.

It is an arithmetic number, because the mean of its divisors is an integer number (100375032).

Almost surely, 2^401460053 is an apocalyptic number.

It is an amenable number.

401460053 is a deficient number, since it is larger than the sum of its proper divisors (40075).

401460053 is a wasteful number, since it uses less digits than its factorization.

401460053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40074.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 401460053 is about 20036.4680769840. The cubic root of 401460053 is about 737.7016913844.

The spelling of 401460053 in words is "four hundred one million, four hundred sixty thousand, fifty-three".