61024263 has 8 divisors (see below), whose sum is σ = 81418368. Its totient is φ = 40656504.

The previous prime is 61024241. The next prime is 61024273. The reversal of 61024263 is 36242016.

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

It is not a de Polignac number, because 61024263 - 2⁶ = 61024199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61024273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331 + ... + 11052.

It is an arithmetic number, because the mean of its divisors is an integer number (10177296).

Almost surely, 2^61024263 is an apocalyptic number.

61024263 is a deficient number, since it is larger than the sum of its proper divisors (20394105).

61024263 is a wasteful number, since it uses less digits than its factorization.

61024263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13173.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 61024263 is about 7811.8028008905. The cubic root of 61024263 is about 393.7019033215.

Adding to 61024263 its reverse (36242016), we get a palindrome (97266279).

The spelling of 61024263 in words is "sixty-one million, twenty-four thousand, two hundred sixty-three".