47273235 has 32 divisors (see below), whose sum is σ = 81788160. Its totient is φ = 23234688.

The previous prime is 47273221. The next prime is 47273249. The reversal of 47273235 is 53237274.

It is an interprime number because it is at equal distance from previous prime (47273221) and next prime (47273249).

It is not a de Polignac number, because 47273235 - 2⁵ = 47273203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47273196 and 47273205.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8304 + ... + 12786.

It is an arithmetic number, because the mean of its divisors is an integer number (2555880).

Almost surely, 2^47273235 is an apocalyptic number.

47273235 is a deficient number, since it is larger than the sum of its proper divisors (34514925).

47273235 is a wasteful number, since it uses less digits than its factorization.

47273235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547.

The product of its digits is 35280, while the sum is 33.

The square root of 47273235 is about 6875.5534322700. The cubic root of 47273235 is about 361.5805888102.

The spelling of 47273235 in words is "forty-seven million, two hundred seventy-three thousand, two hundred thirty-five".