101428652 has 24 divisors (see below), whose sum is σ = 197323392. Its totient is φ = 45302400.

The previous prime is 101428627. The next prime is 101428673. The reversal of 101428652 is 256824101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29849 + ... + 33072.

It is an arithmetic number, because the mean of its divisors is an integer number (8221808).

Almost surely, 2^101428652 is an apocalyptic number.

It is an amenable number.

101428652 is a deficient number, since it is larger than the sum of its proper divisors (95894740).

101428652 is a wasteful number, since it uses less digits than its factorization.

101428652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62969 (or 62967 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 101428652 is about 10071.1792755367. The cubic root of 101428652 is about 466.3588448456.

The spelling of 101428652 in words is "one hundred one million, four hundred twenty-eight thousand, six hundred fifty-two".