61376323 has 4 divisors (see below), whose sum is σ = 61484760. Its totient is φ = 61267888.

The previous prime is 61376297. The next prime is 61376347. The reversal of 61376323 is 32367316.

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 61376323 - 2⁵ = 61376291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61376353) 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, 53365 + ... + 54502.

It is an arithmetic number, because the mean of its divisors is an integer number (15371190).

Almost surely, 2^61376323 is an apocalyptic number.

61376323 is a deficient number, since it is larger than the sum of its proper divisors (108437).

61376323 is a wasteful number, since it uses less digits than its factorization.

61376323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108436.

The product of its digits is 13608, while the sum is 31.

The square root of 61376323 is about 7834.3042447942. The cubic root of 61376323 is about 394.4575644706.

The spelling of 61376323 in words is "sixty-one million, three hundred seventy-six thousand, three hundred twenty-three".