125350534 has 16 divisors (see below), whose sum is σ = 190003968. Its totient is φ = 62019592.

The previous prime is 125350523. The next prime is 125350541. The reversal of 125350534 is 435053521.

125350534 = T₉₁₄₀ + T₉₁₄₁ + T₉₁₄₂.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87129 + ... + 88555.

It is an arithmetic number, because the mean of its divisors is an integer number (11875248).

Almost surely, 2^125350534 is an apocalyptic number.

125350534 is the 9142-nd centered triangular number.

125350534 is a deficient number, since it is larger than the sum of its proper divisors (64653434).

125350534 is a wasteful number, since it uses less digits than its factorization.

125350534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 125350534 is about 11196.0052697380. The cubic root of 125350534 is about 500.4669424604.

The spelling of 125350534 in words is "one hundred twenty-five million, three hundred fifty thousand, five hundred thirty-four".