53350342 has 4 divisors (see below), whose sum is σ = 80025516. Its totient is φ = 26675170.

The previous prime is 53350333. The next prime is 53350391. The reversal of 53350342 is 24305335.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13337584 + ... + 13337587.

It is an arithmetic number, because the mean of its divisors is an integer number (20006379).

Almost surely, 2^53350342 is an apocalyptic number.

53350342 is a deficient number, since it is larger than the sum of its proper divisors (26675174).

53350342 is a wasteful number, since it uses less digits than its factorization.

53350342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26675173.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 53350342 is about 7304.1318443741. The cubic root of 53350342 is about 376.4544217198.

Adding to 53350342 its reverse (24305335), we get a palindrome (77655677).

The spelling of 53350342 in words is "fifty-three million, three hundred fifty thousand, three hundred forty-two".