76226357 has 2 divisors, whose sum is σ = 76226358. Its totient is φ = 76226356.

The previous prime is 76226341. The next prime is 76226363. The reversal of 76226357 is 75362267.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64625521 + 11600836 = 8039^2 + 3406^2 .

It is a cyclic number.

It is not a de Polignac number, because 76226357 - 2⁴ = 76226341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76226357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76226387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38113178 + 38113179.

It is an arithmetic number, because the mean of its divisors is an integer number (38113179).

Almost surely, 2^76226357 is an apocalyptic number.

It is an amenable number.

76226357 is a deficient number, since it is larger than the sum of its proper divisors (1).

76226357 is an equidigital number, since it uses as much as digits as its factorization.

76226357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 38.

The square root of 76226357 is about 8730.7706990849. The cubic root of 76226357 is about 424.0024715799.

The spelling of 76226357 in words is "seventy-six million, two hundred twenty-six thousand, three hundred fifty-seven".