65033148 has 48 divisors (see below), whose sum is σ = 157377024. Its totient is φ = 20887680.

The previous prime is 65033107. The next prime is 65033149. The reversal of 65033148 is 84133056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65033149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36928 + ... + 38648.

It is an arithmetic number, because the mean of its divisors is an integer number (3278688).

Almost surely, 2^65033148 is an apocalyptic number.

It is an amenable number.

65033148 is an abundant number, since it is smaller than the sum of its proper divisors (92343876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65033148 is a wasteful number, since it uses less digits than its factorization.

65033148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842 (or 1840 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 65033148 is about 8064.3132379639. The cubic root of 65033148 is about 402.1409124578.

The spelling of 65033148 in words is "sixty-five million, thirty-three thousand, one hundred forty-eight".