761462047 has 2 divisors, whose sum is σ = 761462048. Its totient is φ = 761462046.

The previous prime is 761461991. The next prime is 761462057. The reversal of 761462047 is 740264167.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 761462047 - 2¹⁹ = 760937759 is a prime.

It is a super-3 number, since 3×761462047³ (a number of 28 digits) contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 761461997 and 761462015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (761462057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380731023 + 380731024.

It is an arithmetic number, because the mean of its divisors is an integer number (380731024).

Almost surely, 2^761462047 is an apocalyptic number.

761462047 is a deficient number, since it is larger than the sum of its proper divisors (1).

761462047 is an equidigital number, since it uses as much as digits as its factorization.

761462047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 761462047 is about 27594.6017728106. The cubic root of 761462047 is about 913.1653432872.

The spelling of 761462047 in words is "seven hundred sixty-one million, four hundred sixty-two thousand, forty-seven".