53122276 has 12 divisors (see below), whose sum is σ = 93094960. Its totient is φ = 26523720.

The previous prime is 53122261. The next prime is 53122327. The reversal of 53122276 is 67222135.

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, 6030 + ... + 11941.

Almost surely, 2^53122276 is an apocalyptic number.

It is an amenable number.

53122276 is a deficient number, since it is larger than the sum of its proper divisors (39972684).

53122276 is a wasteful number, since it uses less digits than its factorization.

53122276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18714 (or 18712 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 53122276 is about 7288.5030013028. The cubic root of 53122276 is about 375.9172237429.

The spelling of 53122276 in words is "fifty-three million, one hundred twenty-two thousand, two hundred seventy-six".