133377010 has 32 divisors (see below), whose sum is σ = 259266672. Its totient is φ = 49109760.

The previous prime is 133377007. The next prime is 133377047. The reversal of 133377010 is 10773331.

It can be written as a sum of positive squares in 8 ways, for example, as 23357889 + 110019121 = 4833^2 + 10489^2 .

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, 53512 + ... + 55948.

Almost surely, 2^133377010 is an apocalyptic number.

133377010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133377010 is a deficient number, since it is larger than the sum of its proper divisors (125889662).

133377010 is a wasteful number, since it uses less digits than its factorization.

133377010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878.

The product of its (nonzero) digits is 1323, while the sum is 25.

The square root of 133377010 is about 11548.8964840802. The cubic root of 133377010 is about 510.9287319085.

The spelling of 133377010 in words is "one hundred thirty-three million, three hundred seventy-seven thousand, ten".