58533247 has 2 divisors, whose sum is σ = 58533248. Its totient is φ = 58533246.

The previous prime is 58533169. The next prime is 58533257. The reversal of 58533247 is 74233585.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58533247 - 2¹⁵ = 58500479 is a prime.

It is a super-2 number, since 2×58533247² = 6852282008726018, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58533257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29266623 + 29266624.

It is an arithmetic number, because the mean of its divisors is an integer number (29266624).

Almost surely, 2^58533247 is an apocalyptic number.

58533247 is a deficient number, since it is larger than the sum of its proper divisors (1).

58533247 is an equidigital number, since it uses as much as digits as its factorization.

58533247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

The square root of 58533247 is about 7650.7023860558. The cubic root of 58533247 is about 388.2703305274.

It can be divided in two parts, 5853324 and 7, that added together give a triangular number (5853331 = T₃₄₂₁).

The spelling of 58533247 in words is "fifty-eight million, five hundred thirty-three thousand, two hundred forty-seven".