47321354 has 4 divisors (see below), whose sum is σ = 70982034. Its totient is φ = 23660676.

The previous prime is 47321333. The next prime is 47321383. The reversal of 47321354 is 45312374.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 44582329 + 2739025 = 6677^2 + 1655^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11830337 + ... + 11830340.

Almost surely, 2^47321354 is an apocalyptic number.

47321354 is a deficient number, since it is larger than the sum of its proper divisors (23660680).

47321354 is a wasteful number, since it uses less digits than its factorization.

47321354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23660679.

The product of its digits is 10080, while the sum is 29.

The square root of 47321354 is about 6879.0518241979. The cubic root of 47321354 is about 361.7032304156.

The spelling of 47321354 in words is "forty-seven million, three hundred twenty-one thousand, three hundred fifty-four".