47321356 has 6 divisors (see below), whose sum is σ = 82812380. Its totient is φ = 23660676.

The previous prime is 47321333. The next prime is 47321383. The reversal of 47321356 is 65312374.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5915166 + ... + 5915173.

Almost surely, 2^47321356 is an apocalyptic number.

It is an amenable number.

47321356 is a deficient number, since it is larger than the sum of its proper divisors (35491024).

47321356 is a wasteful number, since it uses less digits than its factorization.

47321356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11830343 (or 11830341 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 47321356 is about 6879.0519695667. The cubic root of 47321356 is about 361.7032355113.

The spelling of 47321356 in words is "forty-seven million, three hundred twenty-one thousand, three hundred fifty-six".