61226467 has 2 divisors, whose sum is σ = 61226468. Its totient is φ = 61226466.

The previous prime is 61226461. The next prime is 61226471. The reversal of 61226467 is 76462216.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61226467 - 2⁷ = 61226339 is a prime.

It is a super-2 number, since 2×61226467² = 7497360522604178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (61226461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30613233 + 30613234.

It is an arithmetic number, because the mean of its divisors is an integer number (30613234).

Almost surely, 2^61226467 is an apocalyptic number.

61226467 is a deficient number, since it is larger than the sum of its proper divisors (1).

61226467 is an equidigital number, since it uses as much as digits as its factorization.

61226467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 61226467 is about 7824.7343085884. The cubic root of 61226467 is about 394.1362678953.

The spelling of 61226467 in words is "sixty-one million, two hundred twenty-six thousand, four hundred sixty-seven".