61470653 has 8 divisors (see below), whose sum is σ = 63393120. Its totient is φ = 59562000.

The previous prime is 61470641. The next prime is 61470679. The reversal of 61470653 is 35607416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61470653 - 2¹⁶ = 61405117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61470553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5978 + ... + 12596.

It is an arithmetic number, because the mean of its divisors is an integer number (7924140).

Almost surely, 2^61470653 is an apocalyptic number.

It is an amenable number.

61470653 is a deficient number, since it is larger than the sum of its proper divisors (1922467).

61470653 is a wasteful number, since it uses less digits than its factorization.

61470653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 61470653 is about 7840.3222510302. The cubic root of 61470653 is about 394.6595432038.

The spelling of 61470653 in words is "sixty-one million, four hundred seventy thousand, six hundred fifty-three".