412451077 has 2 divisors, whose sum is σ = 412451078. Its totient is φ = 412451076.

The previous prime is 412451071. The next prime is 412451147. The reversal of 412451077 is 770154214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 260693316 + 151757761 = 16146^2 + 12319^2 .

It is a cyclic number.

It is not a de Polignac number, because 412451077 - 2¹⁹ = 411926789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412451071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206225538 + 206225539.

It is an arithmetic number, because the mean of its divisors is an integer number (206225539).

Almost surely, 2^412451077 is an apocalyptic number.

It is an amenable number.

412451077 is a deficient number, since it is larger than the sum of its proper divisors (1).

412451077 is an equidigital number, since it uses as much as digits as its factorization.

412451077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 412451077 is about 20308.8915748743. The cubic root of 412451077 is about 744.3733462895.

The spelling of 412451077 in words is "four hundred twelve million, four hundred fifty-one thousand, seventy-seven".