472072053 has 4 divisors (see below), whose sum is σ = 629429408. Its totient is φ = 314714700.

The previous prime is 472072049. The next prime is 472072057. The reversal of 472072053 is 350270274.

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.

It is an interprime number because it is at equal distance from previous prime (472072049) and next prime (472072057).

It is not a de Polignac number, because 472072053 - 2² = 472072049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 472072053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472072057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78678673 + ... + 78678678.

It is an arithmetic number, because the mean of its divisors is an integer number (157357352).

Almost surely, 2^472072053 is an apocalyptic number.

It is an amenable number.

472072053 is a deficient number, since it is larger than the sum of its proper divisors (157357355).

472072053 is a wasteful number, since it uses less digits than its factorization.

472072053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157357354.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 472072053 is about 21727.2191731938. The cubic root of 472072053 is about 778.6389000954.

The spelling of 472072053 in words is "four hundred seventy-two million, seventy-two thousand, fifty-three".