106920472 has 32 divisors (see below), whose sum is σ = 204382080. Its totient is φ = 52427520.

The previous prime is 106920461. The next prime is 106920479. The reversal of 106920472 is 274029601.

It is a super-2 number, since 2×106920472² = 22863974665405568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106920479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129822 + ... + 130642.

It is an arithmetic number, because the mean of its divisors is an integer number (6386940).

Almost surely, 2^106920472 is an apocalyptic number.

It is an amenable number.

106920472 is a deficient number, since it is larger than the sum of its proper divisors (97461608).

106920472 is a wasteful number, since it uses less digits than its factorization.

106920472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 106920472 is about 10340.2355872582. The cubic root of 106920472 is about 474.6282920238.

The spelling of 106920472 in words is "one hundred six million, nine hundred twenty thousand, four hundred seventy-two".