61334301 has 12 divisors (see below), whose sum is σ = 93516512. Its totient is φ = 35027664.

The previous prime is 61334291. The next prime is 61334309. The reversal of 61334301 is 10343316.

It is not a de Polignac number, because 61334301 - 2¹⁵ = 61301533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61334309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35035 + ... + 36743.

Almost surely, 2^61334301 is an apocalyptic number.

It is an amenable number.

61334301 is a deficient number, since it is larger than the sum of its proper divisors (32182211).

61334301 is an frugal number, since it uses more digits than its factorization.

61334301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428 (or 1719 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 61334301 is about 7831.6218626795. The cubic root of 61334301 is about 394.3675206266.

Multiplying 61334301 by its sum of digits (21), we get a square (1288020321 = 35889²).

61334301 divided by its sum of digits (21) gives a square (2920681 = 1709²).

Adding to 61334301 its reverse (10343316), we get a palindrome (71677617).

The spelling of 61334301 in words is "sixty-one million, three hundred thirty-four thousand, three hundred one".