61237325 has 6 divisors (see below), whose sum is σ = 75934314. Its totient is φ = 48989840.

The previous prime is 61237321. The next prime is 61237327. The reversal of 61237325 is 52373216.

61237325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 12823561 + 48413764 = 3581^2 + 6958^2 .

It is not a de Polignac number, because 61237325 - 2² = 61237321 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 (61237321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1224722 + ... + 1224771.

It is an arithmetic number, because the mean of its divisors is an integer number (12655719).

Almost surely, 2^61237325 is an apocalyptic number.

It is an amenable number.

61237325 is a deficient number, since it is larger than the sum of its proper divisors (14696989).

61237325 is a wasteful number, since it uses less digits than its factorization.

61237325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449503 (or 2449498 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 61237325 is about 7825.4281033053. The cubic root of 61237325 is about 394.1595654377.

The spelling of 61237325 in words is "sixty-one million, two hundred thirty-seven thousand, three hundred twenty-five".