125076377 has 4 divisors (see below), whose sum is σ = 125262900. Its totient is φ = 124889856.

The previous prime is 125076313. The next prime is 125076383. The reversal of 125076377 is 773670521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18800896 + 106275481 = 4336^2 + 10309^2 .

It is a cyclic number.

It is not a de Polignac number, because 125076377 - 2⁶ = 125076313 is a prime.

It is a super-2 number, since 2×125076377² = 31288200166892258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 125076377.

It is not an unprimeable number, because it can be changed into a prime (125076397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92252 + ... + 93597.

It is an arithmetic number, because the mean of its divisors is an integer number (31315725).

Almost surely, 2^125076377 is an apocalyptic number.

It is an amenable number.

125076377 is a deficient number, since it is larger than the sum of its proper divisors (186523).

125076377 is an equidigital number, since it uses as much as digits as its factorization.

125076377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186522.

The product of its (nonzero) digits is 61740, while the sum is 38.

The square root of 125076377 is about 11183.7550491774. The cubic root of 125076377 is about 500.1018152659.

The spelling of 125076377 in words is "one hundred twenty-five million, seventy-six thousand, three hundred seventy-seven".