61314201 has 12 divisors (see below), whose sum is σ = 95377828. Its totient is φ = 37731744.

The previous prime is 61314199. The next prime is 61314221. The reversal of 61314201 is 10241316.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10890000 + 50424201 = 3300^2 + 7101^2 .

It is not a de Polignac number, because 61314201 - 2¹ = 61314199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61314221) 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, 261910 + ... + 262143.

Almost surely, 2^61314201 is an apocalyptic number.

It is an amenable number.

61314201 is a deficient number, since it is larger than the sum of its proper divisors (34063627).

61314201 is a wasteful number, since it uses less digits than its factorization.

61314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524072 (or 524069 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 61314201 is about 7830.3384984303. The cubic root of 61314201 is about 394.3244362344.

Adding to 61314201 its reverse (10241316), we get a palindrome (71555517).

The spelling of 61314201 in words is "sixty-one million, three hundred fourteen thousand, two hundred one".