61474327 has 2 divisors, whose sum is σ = 61474328. Its totient is φ = 61474326.

The previous prime is 61474319. The next prime is 61474351. The reversal of 61474327 is 72347416.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61474327 - 2³ = 61474319 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 61474292 and 61474301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61474027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30737163 + 30737164.

It is an arithmetic number, because the mean of its divisors is an integer number (30737164).

Almost surely, 2^61474327 is an apocalyptic number.

61474327 is a deficient number, since it is larger than the sum of its proper divisors (1).

61474327 is an equidigital number, since it uses as much as digits as its factorization.

61474327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 34.

The square root of 61474327 is about 7840.5565491233. The cubic root of 61474327 is about 394.6674057648.

The spelling of 61474327 in words is "sixty-one million, four hundred seventy-four thousand, three hundred twenty-seven".