61345095 has 32 divisors (see below), whose sum is σ = 118775808. Its totient is φ = 26393088.

The previous prime is 61345093. The next prime is 61345103. The reversal of 61345095 is 59054316.

It is a happy number.

It is not a de Polignac number, because 61345095 - 2¹ = 61345093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61345093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15399 + ... + 18968.

It is an arithmetic number, because the mean of its divisors is an integer number (3711744).

Almost surely, 2^61345095 is an apocalyptic number.

61345095 is a deficient number, since it is larger than the sum of its proper divisors (57430713).

61345095 is a wasteful number, since it uses less digits than its factorization.

61345095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34399.

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

The square root of 61345095 is about 7832.3109616511. The cubic root of 61345095 is about 394.3906537036.

The spelling of 61345095 in words is "sixty-one million, three hundred forty-five thousand, ninety-five".