61466701 has 2 divisors, whose sum is σ = 61466702. Its totient is φ = 61466700.

The previous prime is 61466687. The next prime is 61466723. The reversal of 61466701 is 10766416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52911076 + 8555625 = 7274^2 + 2925^2 .

It is a cyclic number.

It is not a de Polignac number, because 61466701 - 2²¹ = 59369549 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61466761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30733350 + 30733351.

It is an arithmetic number, because the mean of its divisors is an integer number (30733351).

Almost surely, 2^61466701 is an apocalyptic number.

It is an amenable number.

61466701 is a deficient number, since it is larger than the sum of its proper divisors (1).

61466701 is an equidigital number, since it uses as much as digits as its factorization.

61466701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 61466701 is about 7840.0702165223. The cubic root of 61466701 is about 394.6510853579.

The spelling of 61466701 in words is "sixty-one million, four hundred sixty-six thousand, seven hundred one".