7919053 has 2 divisors, whose sum is σ = 7919054. Its totient is φ = 7919052.

The previous prime is 7919047. The next prime is 7919057. The reversal of 7919053 is 3509197.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7912969 + 6084 = 2813^2 + 78^2 .

It is a cyclic number.

It is not a de Polignac number, because 7919053 - 2⁹ = 7918541 is a prime.

It is a super-2 number, since 2×7919053² = 125422800833618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7919057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3959526 + 3959527.

It is an arithmetic number, because the mean of its divisors is an integer number (3959527).

Almost surely, 2^7919053 is an apocalyptic number.

It is an amenable number.

7919053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7919053 is an equidigital number, since it uses as much as digits as its factorization.

7919053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 7919053 is about 2814.0811999656. The cubic root of 7919053 is about 199.3231536457.

The spelling of 7919053 in words is "seven million, nine hundred nineteen thousand, fifty-three".