61313467 has 2 divisors, whose sum is σ = 61313468. Its totient is φ = 61313466.

The previous prime is 61313459. The next prime is 61313489. The reversal of 61313467 is 76431316.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61313467 - 2³ = 61313459 is a prime.

It is not a weakly prime, because it can be changed into another prime (61313167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30656733 + 30656734.

It is an arithmetic number, because the mean of its divisors is an integer number (30656734).

Almost surely, 2^61313467 is an apocalyptic number.

61313467 is a deficient number, since it is larger than the sum of its proper divisors (1).

61313467 is an equidigital number, since it uses as much as digits as its factorization.

61313467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 61313467 is about 7830.2916293073. The cubic root of 61313467 is about 394.3228627257.

The spelling of 61313467 in words is "sixty-one million, three hundred thirteen thousand, four hundred sixty-seven".