61070323 has 2 divisors, whose sum is σ = 61070324. Its totient is φ = 61070322.

The previous prime is 61070311. The next prime is 61070371. The reversal of 61070323 is 32307016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61070323 - 2⁵ = 61070291 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 61070294 and 61070303.

It is not a weakly prime, because it can be changed into another prime (61074323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30535161 + 30535162.

It is an arithmetic number, because the mean of its divisors is an integer number (30535162).

Almost surely, 2^61070323 is an apocalyptic number.

61070323 is a deficient number, since it is larger than the sum of its proper divisors (1).

61070323 is an equidigital number, since it uses as much as digits as its factorization.

61070323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 61070323 is about 7814.7503478998. The cubic root of 61070323 is about 393.8009314146.

Adding to 61070323 its reverse (32307016), we get a palindrome (93377339).

The spelling of 61070323 in words is "sixty-one million, seventy thousand, three hundred twenty-three".