47196339 has 4 divisors (see below), whose sum is σ = 62928456. Its totient is φ = 31464224.

The previous prime is 47196337. The next prime is 47196367. The reversal of 47196339 is 93369174.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47196339 - 2¹ = 47196337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47196339.

It is not an unprimeable number, because it can be changed into a prime (47196337) 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, 7866054 + ... + 7866059.

It is an arithmetic number, because the mean of its divisors is an integer number (15732114).

Almost surely, 2^47196339 is an apocalyptic number.

47196339 is a deficient number, since it is larger than the sum of its proper divisors (15732117).

47196339 is a wasteful number, since it uses less digits than its factorization.

47196339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15732116.

The product of its digits is 122472, while the sum is 42.

The square root of 47196339 is about 6869.9591701843. The cubic root of 47196339 is about 361.3844299602.

The spelling of 47196339 in words is "forty-seven million, one hundred ninety-six thousand, three hundred thirty-nine".