115448061 has 8 divisors (see below), whose sum is σ = 158896384. Its totient is φ = 74482560.

The previous prime is 115448023. The next prime is 115448089. The reversal of 115448061 is 160844511.

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

It is not a de Polignac number, because 115448061 - 2¹⁷ = 115316989 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 (115448261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620596 + ... + 620781.

It is an arithmetic number, because the mean of its divisors is an integer number (19862048).

Almost surely, 2^115448061 is an apocalyptic number.

It is an amenable number.

115448061 is a deficient number, since it is larger than the sum of its proper divisors (43448323).

115448061 is a wasteful number, since it uses less digits than its factorization.

115448061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241411.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 115448061 is about 10744.6759374120. The cubic root of 115448061 is about 486.9251585958.

The spelling of 115448061 in words is "one hundred fifteen million, four hundred forty-eight thousand, sixty-one".