771364053 has 20 divisors (see below), whose sum is σ = 1171822080. Its totient is φ = 505523592.

The previous prime is 771364039. The next prime is 771364073. The reversal of 771364053 is 350463177.

771364053 is a `hidden beast` number, since 7 + 7 + 1 + 3 + 640 + 5 + 3 = 666.

It is not a de Polignac number, because 771364053 - 2¹⁷ = 771232981 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 771363999 and 771364017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (771364003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 75925 + ... + 85482.

It is an arithmetic number, because the mean of its divisors is an integer number (58591104).

Almost surely, 2^771364053 is an apocalyptic number.

It is an amenable number.

771364053 is a deficient number, since it is larger than the sum of its proper divisors (400458027).

771364053 is a wasteful number, since it uses less digits than its factorization.

771364053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161478 (or 161469 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 771364053 is about 27773.4415044301. The cubic root of 771364053 is about 917.1065573707.

The spelling of 771364053 in words is "seven hundred seventy-one million, three hundred sixty-four thousand, fifty-three".