61325598 has 8 divisors (see below), whose sum is σ = 122651208. Its totient is φ = 20441864.

The previous prime is 61325587. The next prime is 61325609. The reversal of 61325598 is 89552316.

It is an interprime number because it is at equal distance from previous prime (61325587) and next prime (61325609).

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

61325598 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5110461 + ... + 5110472.

It is an arithmetic number, because the mean of its divisors is an integer number (15331401).

Almost surely, 2^61325598 is an apocalyptic number.

61325598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61325598 is a wasteful number, since it uses less digits than its factorization.

61325598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10220938.

The product of its digits is 64800, while the sum is 39.

The square root of 61325598 is about 7831.0662109319. The cubic root of 61325598 is about 394.3488668835.

The spelling of 61325598 in words is "sixty-one million, three hundred twenty-five thousand, five hundred ninety-eight".