61234267 has 2 divisors, whose sum is σ = 61234268. Its totient is φ = 61234266.

The previous prime is 61234259. The next prime is 61234273. The reversal of 61234267 is 76243216.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61234267 - 2³ = 61234259 is a prime.

It is not a weakly prime, because it can be changed into another prime (61234237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30617133 + 30617134.

It is an arithmetic number, because the mean of its divisors is an integer number (30617134).

Almost surely, 2^61234267 is an apocalyptic number.

61234267 is a deficient number, since it is larger than the sum of its proper divisors (1).

61234267 is an equidigital number, since it uses as much as digits as its factorization.

61234267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 61234267 is about 7825.2327121946. The cubic root of 61234267 is about 394.1530042976.

The spelling of 61234267 in words is "sixty-one million, two hundred thirty-four thousand, two hundred sixty-seven".