61024115 has 8 divisors (see below), whose sum is σ = 73350960. Its totient is φ = 48737952.

The previous prime is 61024111. The next prime is 61024127. The reversal of 61024115 is 51142016.

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

It is a cyclic number.

It is not a de Polignac number, because 61024115 - 2² = 61024111 is a prime.

It is a super-2 number, since 2×61024115² = 7447885223066450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61024111) 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, 6764 + ... + 12953.

It is an arithmetic number, because the mean of its divisors is an integer number (9168870).

Almost surely, 2^61024115 is an apocalyptic number.

61024115 is a deficient number, since it is larger than the sum of its proper divisors (12326845).

61024115 is a wasteful number, since it uses less digits than its factorization.

61024115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20341.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 61024115 is about 7811.7933280393. The cubic root of 61024115 is about 393.7015850441.

The spelling of 61024115 in words is "sixty-one million, twenty-four thousand, one hundred fifteen".