53377006 has 4 divisors (see below), whose sum is σ = 80065512. Its totient is φ = 26688502.

The previous prime is 53377003. The next prime is 53377021. The reversal of 53377006 is 60077335.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53377001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13344250 + ... + 13344253.

It is an arithmetic number, because the mean of its divisors is an integer number (20016378).

Almost surely, 2^53377006 is an apocalyptic number.

53377006 is a deficient number, since it is larger than the sum of its proper divisors (26688506).

53377006 is a wasteful number, since it uses less digits than its factorization.

53377006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26688505.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 53377006 is about 7305.9568846250. The cubic root of 53377006 is about 376.5171274028.

The spelling of 53377006 in words is "fifty-three million, three hundred seventy-seven thousand, six".