201652426 has 16 divisors (see below), whose sum is σ = 307958400. Its totient is φ = 99011808.

The previous prime is 201652411. The next prime is 201652447. The reversal of 201652426 is 624256102.

It is a junction number, because it is equal to n+sod(n) for n = 201652394 and 201652403.

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, 32005 + ... + 37783.

It is an arithmetic number, because the mean of its divisors is an integer number (19247400).

Almost surely, 2^201652426 is an apocalyptic number.

201652426 is a deficient number, since it is larger than the sum of its proper divisors (106305974).

201652426 is a wasteful number, since it uses less digits than its factorization.

201652426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6093.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 201652426 is about 14200.4375284707. The cubic root of 201652426 is about 586.4097066110.

The spelling of 201652426 in words is "two hundred one million, six hundred fifty-two thousand, four hundred twenty-six".