53475706 has 8 divisors (see below), whose sum is σ = 80322624. Its totient is φ = 26701500.

The previous prime is 53475683. The next prime is 53475733. The reversal of 53475706 is 60757435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53475706² = 5719302264396872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16300 + ... + 19303.

It is an arithmetic number, because the mean of its divisors is an integer number (10040328).

Almost surely, 2^53475706 is an apocalyptic number.

53475706 is a deficient number, since it is larger than the sum of its proper divisors (26846918).

53475706 is a wasteful number, since it uses less digits than its factorization.

53475706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36356.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 53475706 is about 7312.7085269413. The cubic root of 53475706 is about 376.7490584724.

The spelling of 53475706 in words is "fifty-three million, four hundred seventy-five thousand, seven hundred six".