406553151 has 8 divisors (see below), whose sum is σ = 556721584. Its totient is φ = 263710080.

The previous prime is 406553131. The next prime is 406553153. The reversal of 406553151 is 151355604.

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

It is not a de Polignac number, because 406553151 - 2¹⁵ = 406520383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406553153) 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, 1831210 + ... + 1831431.

It is an arithmetic number, because the mean of its divisors is an integer number (69590198).

Almost surely, 2^406553151 is an apocalyptic number.

406553151 is a deficient number, since it is larger than the sum of its proper divisors (150168433).

406553151 is a wasteful number, since it uses less digits than its factorization.

406553151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662681.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 406553151 is about 20163.1632190983. The cubic root of 406553151 is about 740.8081935838.

The spelling of 406553151 in words is "four hundred six million, five hundred fifty-three thousand, one hundred fifty-one".