133100007 has 16 divisors (see below), whose sum is σ = 182823168. Its totient is φ = 86083200.

The previous prime is 133099973. The next prime is 133100017. The reversal of 133100007 is 700001331.

It is not a de Polignac number, because 133100007 - 2⁶ = 133099943 is a prime.

It is a super-2 number, since 2×133100007² = 35431223726800098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133100017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16063 + ... + 22895.

It is an arithmetic number, because the mean of its divisors is an integer number (11426448).

Almost surely, 2^133100007 is an apocalyptic number.

133100007 is a deficient number, since it is larger than the sum of its proper divisors (49723161).

133100007 is a wasteful number, since it uses less digits than its factorization.

133100007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 133100007 is about 11536.8976332461. The cubic root of 133100007 is about 510.5747806481.

Adding to 133100007 its reverse (700001331), we get a palindrome (833101338).

The spelling of 133100007 in words is "one hundred thirty-three million, one hundred thousand, seven".