61295325 has 72 divisors (see below), whose sum is σ = 127054368. Its totient is φ = 25845120.

The previous prime is 61295323. The next prime is 61295327. The reversal of 61295325 is 52359216.

It is an interprime number because it is at equal distance from previous prime (61295323) and next prime (61295327).

It is not a de Polignac number, because 61295325 - 2¹ = 61295323 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61295321) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 47134 + ... + 48416.

It is an arithmetic number, because the mean of its divisors is an integer number (1764644).

Almost surely, 2^61295325 is an apocalyptic number.

61295325 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

61295325 is an abundant number, since it is smaller than the sum of its proper divisors (65759043).

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

61295325 is a wasteful number, since it uses less digits than its factorization.

61295325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323 (or 1311 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 61295325 is about 7829.1330937723. The cubic root of 61295325 is about 394.2839669147.

The spelling of 61295325 in words is "sixty-one million, two hundred ninety-five thousand, three hundred twenty-five".