153961126 has 48 divisors (see below), whose sum is σ = 268128000. Its totient is φ = 66124080.

The previous prime is 153961121. The next prime is 153961127. The reversal of 153961126 is 621169351.

153961126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 153961091 and 153961100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153961121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 773575 + ... + 773773.

It is an arithmetic number, because the mean of its divisors is an integer number (5586000).

Almost surely, 2^153961126 is an apocalyptic number.

153961126 is a deficient number, since it is larger than the sum of its proper divisors (114166874).

153961126 is a wasteful number, since it uses less digits than its factorization.

153961126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 374 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 153961126 is about 12408.1072690399. The cubic root of 153961126 is about 535.9657358174.

Subtracting 153961126 from its reverse (621169351), we obtain a square (467208225 = 21615²).

The spelling of 153961126 in words is "one hundred fifty-three million, nine hundred sixty-one thousand, one hundred twenty-six".