106157506 has 32 divisors (see below), whose sum is σ = 196560000. Its totient is φ = 41872896.

The previous prime is 106157483. The next prime is 106157531. The reversal of 106157506 is 605751601.

It is a super-2 number, since 2×106157506² = 22538832160280072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84370 + ... + 85618.

It is an arithmetic number, because the mean of its divisors is an integer number (6142500).

Almost surely, 2^106157506 is an apocalyptic number.

106157506 is a deficient number, since it is larger than the sum of its proper divisors (90402494).

106157506 is a wasteful number, since it uses less digits than its factorization.

106157506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 106157506 is about 10303.2764691626. The cubic root of 106157506 is about 473.4966408440.

It can be divided in two parts, 10 and 6157506, that added together give a palindrome (6157516).

The spelling of 106157506 in words is "one hundred six million, one hundred fifty-seven thousand, five hundred six".