47154073 has 8 divisors (see below), whose sum is σ = 50561280. Its totient is φ = 43817280.

The previous prime is 47154061. The next prime is 47154083. The reversal of 47154073 is 37045174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47154073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47154013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16213 + ... + 18898.

It is an arithmetic number, because the mean of its divisors is an integer number (6320160).

Almost surely, 2^47154073 is an apocalyptic number.

It is an amenable number.

47154073 is a deficient number, since it is larger than the sum of its proper divisors (3407207).

47154073 is a wasteful number, since it uses less digits than its factorization.

47154073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35207.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 47154073 is about 6866.8823348009. The cubic root of 47154073 is about 361.2765202052.

The spelling of 47154073 in words is "forty-seven million, one hundred fifty-four thousand, seventy-three".