47321241 has 16 divisors (see below), whose sum is σ = 68947968. Its totient is φ = 28630800.

The previous prime is 47321231. The next prime is 47321291. The reversal of 47321241 is 14212374.

It is a happy number.

It is not a de Polignac number, because 47321241 - 2²³ = 38932633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47321201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31980 + ... + 33426.

It is an arithmetic number, because the mean of its divisors is an integer number (4309248).

Almost surely, 2^47321241 is an apocalyptic number.

It is an amenable number.

47321241 is a deficient number, since it is larger than the sum of its proper divisors (21626727).

47321241 is a wasteful number, since it uses less digits than its factorization.

47321241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452.

The product of its digits is 1344, while the sum is 24.

The square root of 47321241 is about 6879.0436108517. The cubic root of 47321241 is about 361.7029425082.

The spelling of 47321241 in words is "forty-seven million, three hundred twenty-one thousand, two hundred forty-one".