76490053 has 2 divisors, whose sum is σ = 76490054. Its totient is φ = 76490052.

The previous prime is 76490041. The next prime is 76490059. The reversal of 76490053 is 35009467.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41242084 + 35247969 = 6422^2 + 5937^2 .

It is a cyclic number.

It is not a de Polignac number, because 76490053 - 2¹⁷ = 76358981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76490059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38245026 + 38245027.

It is an arithmetic number, because the mean of its divisors is an integer number (38245027).

Almost surely, 2^76490053 is an apocalyptic number.

It is an amenable number.

76490053 is a deficient number, since it is larger than the sum of its proper divisors (1).

76490053 is an equidigital number, since it uses as much as digits as its factorization.

76490053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 76490053 is about 8745.8591916404. The cubic root of 76490053 is about 424.4908375415.

The spelling of 76490053 in words is "seventy-six million, four hundred ninety thousand, fifty-three".