47274053 has 4 divisors (see below), whose sum is σ = 47448768. Its totient is φ = 47099340.

The previous prime is 47274043. The next prime is 47274067. The reversal of 47274053 is 35047274.

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 a cyclic number.

It is not a de Polignac number, because 47274053 - 2⁴ = 47274037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47274043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86951 + ... + 87492.

It is an arithmetic number, because the mean of its divisors is an integer number (11862192).

Almost surely, 2^47274053 is an apocalyptic number.

It is an amenable number.

47274053 is a deficient number, since it is larger than the sum of its proper divisors (174715).

47274053 is a wasteful number, since it uses less digits than its factorization.

47274053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174714.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 47274053 is about 6875.6129181332. The cubic root of 47274053 is about 361.5826743541.

The spelling of 47274053 in words is "forty-seven million, two hundred seventy-four thousand, fifty-three".