425453053 has 2 divisors, whose sum is σ = 425453054. Its totient is φ = 425453052.

The previous prime is 425453029. The next prime is 425453059. The reversal of 425453053 is 350354524.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 386240409 + 39212644 = 19653^2 + 6262^2 .

It is a cyclic number.

It is not a de Polignac number, because 425453053 - 2¹³ = 425444861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425453059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212726526 + 212726527.

It is an arithmetic number, because the mean of its divisors is an integer number (212726527).

Almost surely, 2^425453053 is an apocalyptic number.

It is an amenable number.

425453053 is a deficient number, since it is larger than the sum of its proper divisors (1).

425453053 is an equidigital number, since it uses as much as digits as its factorization.

425453053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 425453053 is about 20626.5133505399. The cubic root of 425453053 is about 752.1143614035.

The spelling of 425453053 in words is "four hundred twenty-five million, four hundred fifty-three thousand, fifty-three".