61152343 has 6 divisors (see below), whose sum is σ = 71136456. Its totient is φ = 52416252.

The previous prime is 61152341. The next prime is 61152347. The reversal of 61152343 is 34325116.

It is not a de Polignac number, because 61152343 - 2¹ = 61152341 is a prime.

It is a Duffinian number.

It is a plaindrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61152341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 623955 + ... + 624052.

It is an arithmetic number, because the mean of its divisors is an integer number (11856076).

Almost surely, 2^61152343 is an apocalyptic number.

61152343 is a deficient number, since it is larger than the sum of its proper divisors (9984113).

61152343 is a wasteful number, since it uses less digits than its factorization.

61152343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248021 (or 1248014 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 61152343 is about 7819.9963554979. The cubic root of 61152343 is about 393.9771495934.

Adding to 61152343 its reverse (34325116), we get a palindrome (95477459).

The spelling of 61152343 in words is "sixty-one million, one hundred fifty-two thousand, three hundred forty-three".