61352242 has 8 divisors (see below), whose sum is σ = 105175296. Its totient is φ = 26293812.

The previous prime is 61352233. The next prime is 61352251. The reversal of 61352242 is 24225316.

It is an interprime number because it is at equal distance from previous prime (61352233) and next prime (61352251).

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2191138 + ... + 2191165.

It is an arithmetic number, because the mean of its divisors is an integer number (13146912).

Almost surely, 2^61352242 is an apocalyptic number.

61352242 is a deficient number, since it is larger than the sum of its proper divisors (43823054).

61352242 is a wasteful number, since it uses less digits than its factorization.

61352242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382312.

The product of its digits is 2880, while the sum is 25.

The square root of 61352242 is about 7832.7671994002. The cubic root of 61352242 is about 394.4059692478.

Adding to 61352242 its reverse (24225316), we get a palindrome (85577558).

The spelling of 61352242 in words is "sixty-one million, three hundred fifty-two thousand, two hundred forty-two".