53074306 has 16 divisors (see below), whose sum is σ = 85887864. Its totient is φ = 24504064.

The previous prime is 53074303. The next prime is 53074309. The reversal of 53074306 is 60347035.

It is an interprime number because it is at equal distance from previous prime (53074303) and next prime (53074309).

It can be written as a sum of positive squares in 4 ways, for example, as 52056225 + 1018081 = 7215^2 + 1009^2 .

It is not an unprimeable number, because it can be changed into a prime (53074303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12925 + ... + 16528.

Almost surely, 2^53074306 is an apocalyptic number.

53074306 is a deficient number, since it is larger than the sum of its proper divisors (32813558).

53074306 is a wasteful number, since it uses less digits than its factorization.

53074306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29525.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 53074306 is about 7285.2114588391. The cubic root of 53074306 is about 375.8040372027.

The spelling of 53074306 in words is "fifty-three million, seventy-four thousand, three hundred six".