101377075 has 12 divisors (see below), whose sum is σ = 128081088. Its totient is φ = 79570400.

The previous prime is 101377057. The next prime is 101377079. The reversal of 101377075 is 570773101.

It is a de Polignac number, because none of the positive numbers 2^k-101377075 is a prime.

It is a super-2 number, since 2×101377075² = 20554622671111250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101377079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36931 + ... + 39580.

It is an arithmetic number, because the mean of its divisors is an integer number (10673424).

Almost surely, 2^101377075 is an apocalyptic number.

101377075 is a deficient number, since it is larger than the sum of its proper divisors (26704013).

101377075 is an equidigital number, since it uses as much as digits as its factorization.

101377075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76574 (or 76569 counting only the distinct ones).

The product of its (nonzero) digits is 5145, while the sum is 31.

The square root of 101377075 is about 10068.6183262650. The cubic root of 101377075 is about 466.2797828057.

The spelling of 101377075 in words is "one hundred one million, three hundred seventy-seven thousand, seventy-five".