770050531 has 2 divisors, whose sum is σ = 770050532. Its totient is φ = 770050530.

The previous prime is 770050499. The next prime is 770050537. The reversal of 770050531 is 135050077.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 770050531 - 2⁵ = 770050499 is a prime.

It is a super-2 number, since 2×770050531² = 1185955640586763922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 770050531.

It is not a weakly prime, because it can be changed into another prime (770050537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385025265 + 385025266.

It is an arithmetic number, because the mean of its divisors is an integer number (385025266).

Almost surely, 2^770050531 is an apocalyptic number.

770050531 is a deficient number, since it is larger than the sum of its proper divisors (1).

770050531 is an equidigital number, since it uses as much as digits as its factorization.

770050531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 770050531 is about 27749.7843415043. The cubic root of 770050531 is about 916.5856947688.

The spelling of 770050531 in words is "seven hundred seventy million, fifty thousand, five hundred thirty-one".