61053323 has 4 divisors (see below), whose sum is σ = 63158640. Its totient is φ = 58948008.

The previous prime is 61053313. The next prime is 61053337. The reversal of 61053323 is 32335016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61053323 - 2⁸ = 61053067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61053313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052615 + ... + 1052672.

It is an arithmetic number, because the mean of its divisors is an integer number (15789660).

Almost surely, 2^61053323 is an apocalyptic number.

61053323 is a deficient number, since it is larger than the sum of its proper divisors (2105317).

61053323 is a wasteful number, since it uses less digits than its factorization.

61053323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105316.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 61053323 is about 7813.6625854973. The cubic root of 61053323 is about 393.7643875485.

Adding to 61053323 its reverse (32335016), we get a palindrome (93388339).

The spelling of 61053323 in words is "sixty-one million, fifty-three thousand, three hundred twenty-three".